- USD122348S - Design for a dress :
en
- US2213546A - Colored pigment :
en
- US2213743A - Control apparatus for unloading compressors :
en
- US2213834A - Signal :
en
- USD122368S - Design fok a dress :
en
- US2213267A - Recovery of acetylene-containing gases free from carbon black and hydrocyanic acid :
en
- AU111303B2 - An improved rotary support or turntable for road vehicles :
en
- AU2140A - Metallic sawblade for sawing stone, marble plates andthe like from stone blocks :
en
- DE695810C - Ash removal device for underwind traveling grids :
de
en
- GB525773A - Improvements in pneumatic hammers :
en
- US2213273A - Radio direction finding apparatus :
en
- USD122295S - Design fob an oil burner :
en
- USD122365S - Design for a dress :
en
- CA391071A - Synchronous machine control system :
en
fr
- CA391049A - Vehicle control system :
en
fr
- US2213203A - Candle holder :
en
- US2213238A - Hydroxyalkyl cyanine dye and photographic emulsion :
en
- US2213596A - Inhibiting agent for gasoline and method of producing same :
en
- US2213524A - Driving mechanism for gramophones :
en
- DE695789C - Mixing regulator for flowing substances :
de
en
- DE695976C - Control for vertical deep hole drilling machines :
de
en
- US2213626A - Bottle capping mechanism :
en
- CA391028A - Colouring matter :
en
fr
- FR857302A - Processes for the manufacture of a liquid or colloidal chlorine detergent neutralizing the harmful effects of blister gases :
en
fr
- CA391166A - Electric discharge device :
en
fr
- CA391042A - Peat treating method :
en
fr
- GB525726A - Improvements in or relating to apparatus for stacking sheets which are continuously delivered thereto :
en
- GB525938A - Radio shielding :
en
- US2213222A - Collapsible top :
en
- US2213311A - Inductance coil fitted with iron dust core :
en
- DE695947C - Snap fastener matrix :
de
en
- CA391167A - Electric discharge vessel :
en
fr
- GB525629A - Improvements in or relating to television systems :
en
- USD122317S - Design for a combined ash tray
and cigarette rest :
en
- USD122256S - Pin or similar article :
en
- US2213184A - Method of preparing material for classifying :
en
- US2213289A - Shoe cleat :
en
- US2213284A - Electric fuse clamp :
en
- AU38140A - Improvements in high-pressure metal-vapour electric discharge devices :
en
- US2213611A - Boat propelling and stabilizing apparatus :
en
- DE696001C - Automatic glass suction blower :
de
en
- US2213191A - Food handling apparatus :
en
- FR857347A - Drawstring closure and its application to clothing :
en
fr
- GB525871A - Improvements in or relating to electrolytic condensers :
en
- DE695769C - LPG generator system :
de
en
- CA391064A - Chemical pulp :
en
fr
- US2213305A - Duplicating machine :
en
- US2213473A - Multiple wheel vehicle drive :
en
- US2213783A - Benzoyl benzoic acid esters :
en
- US2213361A - Friction clutch :
en
- US2213466A - Cinematograph projector fire trap :
en
- GB525765A - Improvements in and relating to colour forming developers and processes of colour development :
en
- US2213363A - Means for lashing cables to supporting strands :
en
- DE695865C - Process for the production of a butadienol acetate :
de
en
- GB525662A - Improvements in centreless turning machines :
en
- GB525891A - Improvements in closure caps for bottles, jars and like containers :
en
- DK57945C - Water heater. :
da
en
- GB525853A - Improvements in or relating to brake-operating mechanism for vehicles :
en
- US2213629A - Brick stack grab :
en
- US2213291A - Shaving implement :
en
- US2213726A - Compounds of the phthalocyanine series :
en
- US2213766A - Hoist construction :
en
- GB525703A - Improvements in or relating to litter containers or baskets :
en
- DE695963C - Device for measuring pressure inside discharge vessels, in particular rectifiers, with gas or vapor filling :
de
en
- GB525733A - The manufacture of synthetic rubber-like materials :
en
- GB525693A - Improvements relating to seats :
en
- DE695875C - Method for determining the presence of malignant tumors :
de
en
- GB525953A - Improvements in or relating to thermionic amplifiers :
en
- DE695941C - Switch-on test or blocking device for power converter systems :
de
en
- FR857307A - Achievement of rowed flight by eliminating the complex movements of the lowering and twisting of the wing :
en
fr
- GB525781A - Process of concentrating rubber latex :
en
- DE695991C - Rolling mill for the production of ring-shaped workpieces, especially the raceways of ball bearing rings o. :
de
en
- GB525695A - Improvements in and relating to fastening devices :
en
- DE695897C - Device for preserving liquids :
de
en
- US2213542A - Titanium pigment production :
en
- US2213236A - Fluid pressure power pump or motor :
en
- GR9196B - INSULATION HEAT AND SOUND COATING THROUGH RESIDENCE. :
el
en
- US2213777A - Reel mounting :
en
- US2213398A - Vacuum tube circuit :
en
- US2213901A - Toy :
en
- US2213227A - Flange jack :
en
- US2213301A - Radio transmitter :
en
- US2213641A - Cleaning powder :
en
- DE695826C - Device for precise alignment of the molding boxes :
de
en
- US2213226A - Multiphase gaseous discharge control tube system :
en
- US2213470A - Safety device for power operated wringers :
en
- GB525810A - Process of making natural colour photographs :
en
- AU111304B2 - A machine for winding yarn or the like :
en
- GR9193B - METHOD FOR THE PREPARATION OF SOUND ABSORBING AND DYSTHERMATIC MATERIAL. :
el
en
- US2213242A - Adhesive tape dispenser :
en
- US2213431A - Sewed sanitary article and method of manufacture thereof :
en
- GB525761A - Improvements in or relating to rotary compressors :
en
- GB525882A - Improvements in or relating to resonant lines for high frequency electric circuits :
en
- US2213389A - Manufacture of electrical rectifiers :
en
- USD122278S - Practice golf game board or similar article :
en
- US2213371A - Braking mechanism for railway car trucks :
en
- US2213451A - Punch press :
en
- US2213556A - Manufacture of hydrochloric acid :
en
- FR857264A - Register card for controlling statistical machines :
en
fr
- DE695876C - Device for measuring the content of liquid containers :
de
en
- DE695969C - Chimney connection block with soot gate valve :
de
en
- GB525830A - Improvements in and relating to electric hand torches or the like :
en
- GB525887A - Improvements in and relating to vehicle seats :
en
- USRE21547E - Socket fob vacuum tubes and the :
en
- US2213307A - Apparatus for deflecting light :
en
- GB525868A - Improvements in and relating to carrier bags :
en
- GB525928A - Improved arrangement of injection pumps for multi-cylinder internal combustion engines :
en
- DE695857C - Oven with pull-out stove and attached door :
de
en
- US2213199A - Voltage multiplier :
en
- USD122337S - Design for a jeweled alphabet :
en
- GB525613A - Improved method and apparatus for the remote control of wireless receivers :
en
- GR9205B - WATER PUMPING SYSTEM FROM WELLS OR TANKS. :
el
en
- GB525913A - Improvements in and relating to presses :
en
- GB525760A - Improvements in or relating to rotary compressors, pumps or motors of the screw-wheel type :
en
- US2213805A - Diphenylsulphone derivatives and manufacture thereof :
en
- GB525872A - Improvements in collector heads or current collectors for trolley buses and the like :
en
- AU111349B2 - Improvements inthe production of carriers for catalysts forthe hydrogenation of carbon monoxide :
en
- US2213475A - Telegraph transmitter :
en
- USD122253S - Design fob a game boardi :
en
- US2213480A - Apparatus for flushing crankcases of automobiles :
en
- FR857316A - Heating appliance :
en
fr
- GB525951A - Improvements in or relating to electron discharge device amplifier oscillator and like circuit arrangements for use on very high frequencies :
en
- FR857265A - Lightweight working composite panels and coatings :
en
fr
- FR857290A - Process and installation for extracting liquids and in particular hydrocarbons from complexes in which they are dispersed :
en
fr
- DK57952C - Control device for Driving Directions, especially for Automobiles. :
da
en
- GB525779A - Improvements in or relating to electromagnetic relays :
en
- GB525790A - Improved apparatus for a table game :
en
- DE695856C - Process for the production of high quality chrome magnesia stones :
de
en
- USD122378S - Design for a dress :
en
- CA391144A - Volatile welding flux introduction :
en
fr
- US2213843A - Voltage multiplier :
en
- USD122358S - Design for a dkess :
en
- DE695870C - Thermal transducer for measuring electrical currents or voltages, the heating conductor of which has a negative temperature coefficient :
de
en
- DK57944C - Bathtub. :
da
en
- US2213714A - Rolling mill :
en
- US2213937A - Supporting frame for water bags :
en
- CA391046A - Cosmetic container :
en
fr
- CA391089A - Hydraulic brake system :
en
fr
- GB525650A - Water and damp resisting devices for wood joists or the like :
en
- US2213780A - Footrest :
en
- US2213711A - Apparatus for subjective optical testing :
en
- DE695796C - Device for periodic generation of light flashes of great brightness :
de
en
- USD122359S - Design for a dress :
en
- CA391114A - Vehicle wheel :
en
fr
- US2213472A - Holster :
en
- AU111354B2 - Improvements in and relating to rotary pumps or compressors :
en
- US2213788A - Thread-handling device :
en
- US2213282A - Antenna system :
en
- CA391108A - Dipping and measuring apparatus :
en
fr
- US2213358A - Electrical synchronizing system :
en
- US2213246A - Magnetic sound recording and monitor system :
en
- GB525657A - Improvements in or relating to electrical mining lamps :
en
- CA391120A - Container liner bag forming machine :
en
fr
- AU10240A - Improvements in or relating tothe adhesion of rubber orthe like to textile materials :
en
- AU111439B2 - Improvements in resilient mountings for vehicle wheels :
en
- DK57934C - Method and Filter apparatus for filtering atmospheric air and other gases. :
da
en
- GB525759A - Improvements in or connected with mining machines of the cutter-chain type :
en
- GB525809A - Improvements in and relating to variable pitch propellers :
en
- GB525843A - Improvements in means for generating and storing combustion products under pressure :
en
- USD122297S - Design for a finger ring or
similar article :
en
- GB525621A - Improvements in or relating to the manufacture of carbon blacks, more especially foruse in rubber mixings :
en
- AU397139A - Improvements in or relating to cathodes for electron discharge tubes :
en
- US2213636A - Lifeboat launching device :
en
- DE695814C - Process for the production of steam-hardened lightweight panels :
de
en
- US2213412A - Power control gear for internal combustion engines :
en
- US2213252A - Coating :
en
- GB525647A - Improvements in or relating to control apparatus for a clutch :
en
- DE696009C - Wind catches :
de
en
- US2213739A - Cam mechanism :
en
- DE695902C - Process for the production of coke and a partially degassed coal :
de
en
- GB525819A - Improvements in mechanism for interpreting combinational code recordings, for instance of a punched record card :
en
- DE695981C - Process for sensitizing halogen silver emulsions to infrared :
de
en
- GB525716A - Improvements in or relating to rolling and forging processes and apparatus therefor :
en
- DE695910C - Adjustment device, especially for photographic roll film and cinema apparatus :
de
en
- DK57935C - Method and Apparatus for Manufacture of Metal Phosphates. :
da
en
- US2213401A - Lift mechanism for tractors :
en
- US2213482A - Massage roller :
en
- US2213669A - Adjustable garment :
en
- USD122287S - Base for recordino thread brush or the like :
en
- GB525717A - Improvements in and relating to calculating devices for use in the tensile testing of materials :
en
- GB525795A - Manufacture of condensation products containing nitrogen :
en
- US2213591A - Selective circuits :
en
- GB525941A - Improvements in or relating to non-skid chains for vehicle wheels and wheels provided with such chains :
en
- US2213667A - Method of and apparatus for disposing of sewage waste :
en
- GB525623A - Improvements in or relating to cinematograph cameras :
en
- GB525824A - Improvements relating to motor vehicles :
en
- US2213187A - Ceramic vault :
en
- US2213683A - Fuel feeding mechanism :
en
- DE695993C - Process for the pressure hydrogenation of solid carbonaceous substances :
de
en
- US2213374A - Tractor :
en
- US2213845A - Switch :
en
- GB525774A - Apparatus for the distribution of fluids under pressure :
en
- US2213558A - Emission suppression means :
en
- US2213710A - Method of recovering sugar crystals from solution :
en
- US2213372A - Apparatus for producing oil from subsurface deposits :
en
- US2213679A - Paste dispenser :
en
- FR857295A - Hygienic diaper for babies and other applications :
en
fr
- US2213188A - Dyestuffs of the anthraquinone series :
en
- DE695945C - Method and device for the production of uniformly strongly compressed molded bodies of larger dimensions from ceramic masses or the like. :
de
en
- FR857275A - Improved process and products for powering engines, burners, flamethrowers and other devices :
en
fr
- GB525641A - Improvements in apparatus for maturing paper :
en
- GB525667A - Improvements in or relating to protectors against wear of the heels of boots and shoes :
en
- GB525847A - Improvements in or relating to the electro-deposition of nickel :
en
- GB525880A - Improvements in or relating to signalling, indicating or like means for use in fog :
en
- AU391039A - Variable inductance device :
en
- AU391739A - Improvements in or relating to tariff recording equipment for telecommunication exchange systems :
en
- US2213741A - Feelable indicator for film handling apparatus :
en
- US2213521A - Reagent siphon :
en
- US2213395A - Manufacture of multiple glass sheet glazing units :
en
- US2213462A - Date indicator :
en
- FR857278A - Improvements to tools for transplanting grinding wheels :
en
fr
- GB525769A - Improvements relating to gloves :
en
- GB525864A - Improvements in or relating to apparatus for testing friction of bearings or efficiency of lubricating :
en
- GB525909A - Improvements in means for use in connection with the addition of chemical solutions to water :
en
- FR857319A - Device triggered and engaged by prepayment, particularly applicable to the operation of a clockwork movement for a determined time :
en
fr
- US2213215A - Insecticide :
en
- US2213453A - Washer :
en
- DE695800C - share :
de
en
- FR857317A - Voltage regulator for AC generator :
en
fr
- GB525630A - Improvements in or relating to fuel injectors for internal combustion engines :
en
- GB525936A - Improvements in annealing or annealing and tinning metal strands and the apparatus therefor :
en
- DE695988C - Process for increasing the strength of mortar and concrete :
de
en
- US2213256A - Fluid compressor :
en
- US2213618A - Handbag, pocketbook, purse, and the like :
en
- US2213498A - Milling tool :
en
- DE695860C - Process for the production of high molecular weight waxy substances :
de
en
- DE695779C - in parts :
de
en
- US2213532A - Lubricating composition :
en
- USD122272S - Design for a vanity case ob
similar, article :
en
- GB525631A - Improvements in and relating to devices for delivering measured quantities of liquids :
en
- DK57939C - Indicator mechanism for radios. :
da
en
- AU113423B2 - Sliding fastener :
en
- DE695817C - Use for candle lanterns and lamps :
de
en
- GB525784A - New or improved method of preparing meat packed in sealed containers :
en
- GB525916A - Improvements relating to windows for vehicles :
en
- US2213377A - Apparatus for the control of highway crossing signals :
en
- US2213841A - Hacksaw blade mounting :
en
- DE695805C - Arrangement for generating alternating grid voltages with a sharp waveform :
de
en
- FR857336A - Process for the preparation of di- (aminoarylsulfone) -amides :
en
fr
- US2213612A - Boat propulsion apparatus :
en
- US2213248A - Pumping apparatus :
en
- US2213913A - Machine for the manufacture of boots, shoes, and like articles of footwear :
en
- US2213696A - Extension table :
en
- US2213702A - Wheel :
en
- US2213503A - Wellhead :
en
- FR857321A - Fastener for corrugated roofs, sheet metal or fiber cement :
en
fr
- US2213342A - Torque converter with two couplings :
en
- FR857288A - Improvements in catalysis, pyrolysis or gas dissociation devices :
en
fr
- DE695749C - Device for the automatic regulation of the electrodes in arc furnaces :
de
en
- FR857340A - Process for preparing dl-tocopherols :
en
fr
- GB525884A - Improvements in or relating to apparatus for melting lead and other metals :
en
- GB525851A - Improved air filter fitting :
en
- GB525886A - Improvements in or relating to electrically driven vehicles :
en
- USD122292S - Design fok a dress :
en
- DE695952C - Process for the conversion of ketones of the androstane series into oxy acids :
de
en
- GB525911A - Improvements in or relating to rollers or bobbins for the ground ropes of trawl nets :
en
- DE695780C - Protective device for liquid-insulated electrical apparatus and machines :
de
en
- DE695825C - Device for the automatic feeding and shearing of the fuel on flat grates of furnace systems :
de
en
- GB525660A - Improvements in or relating to wads for shotgun cartridges :
en
- US2213821A - Traveling bag :
en
- DE692862C - Fluessigkeitszerstaeuberdüse for devices for pest control :
de
en
- DE695905C - Device for making plywood panels :
de
en
- FR857306A - Gaseous fluid arc extinguishing device for high voltage alternating current switch :
en
fr
- FR857287A - Development of flame retardant clothing :
en
fr
- GB525736A - Improvements in and relating to apparatus for the nebulisation of liquids :
en
- US2213553A - Periodic interrupter of direct current :
en
- US2213578A - Molding composition :
en
- USD122263S - Combined dental tube squeezer -and -brush boeder :
en
- GB525680A - Improvements in or relating to circuits for generating deflecting waveforms for cathode ray tubes :
en
- US2213897A - Meat-tendering appliance :
en
- GB525828A - Magnetic compass means for guiding military tanks and other armoured land vehicles :
en
- US2213410A - High pressure closure for pressure vessels :
en
- US2213463A - Combination heater and defroster :
en
- CA391148A - Optical lens groover :
en
fr
- FR857291A - Hand starter :
en
fr
- FR857346A - Device for keeping and moving cards or other objects contained in containers :
en
fr
- US2213585A - Filter-forming machine :
en
- US2213471A - Ladder :
en
- GB525772A - Improvements in thermionic electrodes :
en
- GB525892A - Improvements in closure caps for use on jars or like receptacles :
en
- FR857320A - Improvements to means to absorb shocks, in particular for parachutes :
en
fr
- GB525927A - Sun compass :
en
- GB525898A - Improvements in or relating to the drawing of sheet glass from the molten mass :
en
- GB525663A - Adjustable seats for motor cars and like road vehicles :
en
- DE695916C - Steep screwdriver with a rod connection between the rotor and an organ that co-determines the longitudinal inclination of the steep screwdriver :
de
en
- DE695920C - Airplane with several floats :
de
en
- DE695864C - substances made from coal, tars, mineral oils or their distillation products :
de
en
- DE674302C - Back washer convertible into a hand washer :
de
en
- IE15923L - Tempering glass sheets :
en
- AU30840A - Fluid meters :
en
- CA391017A - Glass cleaner :
en
fr
- US2213439A - Soldering iron stand :
en
- US2213528A - Thermal relief valve :
en
- US2213266A - Cigar lighter :
en
- US2213441A - Method of preparing lead cyanamide :
en
- US2213866A - Blood transfusion syringe :
en
- FR857256A - Lift-airlock :
en
fr
- GB525617A - Improvements in and relating to automatic pilots for aircraft :
en
- US2213388A - Construction of dry surface contact rectifiers and the like :
en
- AU111374B2 - A process for improving the products ofthe synthesis of hydrocarbon oils from carbon monoxide and hydrogen :
en
- GB525802A - Improved apparatus for testing sparking plugs :
en
- GB525855A - Improvements in or relating to luminous signs :
en
- CA391053A - Aluminium base alloy processing :
en
fr
- CA391165A - Cathode ray device :
en
fr
- GB525811A - Process for the improvement of textiles :
en
- AU114430B2 - Process and furnace for the production of metallic magnesium :
en
- US2213655A - Diazo-amino composition :
en
- USD122356S - Embroidered fabric or similar article :
en
- DE695816C - Suspenders :
de
en
- GB525834A - Process for the manufacture of yellow monoazo dyestuffs :
en
- FR857273A - Plant for the continuous production under pressure of hydrogen :
en
fr
- GB525820A - Improvements in or relating to the preparation of dried foodstuffs from bananas :
en
- FR857274A - Internal combustion engine :
en
fr
- GB525902A - Improvements in or relating to electrical signalling systems particularly for line or apparatus identification purposes :
en
- CA391031A - Furnace regenerator system :
en
fr
- AU392039A - Apparatus for washing fabrics or the like :
en
- CA391107A - Shoe lasting apparatus :
en
fr
- AU111378B2 - Anew and improved method of and means for emulsifying oils waxes, greases andthe like :
en
- GB525744A - Apparatus for clearing suction :
en
- GB525638A - Improvements in sound and heat insulating compositions :
en
- GB525754A - Improvements in or relating to electric contacts :
en
- US2213559A - Transmission system for statistical data :
en
- USD122259S - Design for a pin or similar article :
en
- US2213263A - Process of coating metals :
en
- US2213570A - Golf apparatus :
en
- US2213756A - Grinding machine :
en
- CA391109A - Self-luminous marker :
en
fr
- US2213323A - Well pump jack :
en
- US2213396A - Sintering machine :
en
- US2213406A - Apparatus for bending sheet glass :
en
- USD122327S - Winans
double dial clock :
en
- CA391113A - Vehicle wheel :
en
fr
- US2213428A - Electric cell and replacement unit therefor :
en
- US2213535A - Tire changing stand :
en
- CA391010A - Radio direction finder :
en
fr
- US2213621A - Switching mechanism :
en
- DE695842C - Direction indicators for motorcycles, bicycles, etc. like :
de
en
- AU111353B2 - Improvements in locking snap fasteners :
en
- DE695927C - Target line detector with an adjustable centering bead on the end of the telescope holding rod to be inserted into the tube core :
de
en
- DE695808C - Method and arrangement for putting a coupling direct current high voltage power transmission plant into operation :
de
en
- GB525785A - Improvements in the manufacture and illumination of transparencies and the like :
en
- AU17340A - Improvements in or relating to hair brushing and curling devices :
en
- US2213624A - Trap hook :
en
- AU111330B2 - Variable inductance device :
en
- US2213495A - Talc containing ceramic composition :
en
- CA391076A - Motor fuel stabilizer :
en
fr
- US2213245A - Electrical discharge device :
en
- US2213584A - Emergency exit light :
en
- AU483239A - Wearing parts for crushers :
en
- CA391115A - Cash register :
en
fr
- CA391104A - Bumper guard :
en
fr
- GB525876A - Improvements in and relating to gyroscopic horizons and verticals :
en
- US2213254A - Cooling system :
en
- US2213511A - Telephone system :
en
- CA391128A - Frequency control line and circuit :
en
fr
- DE695819C - Process for the production of a binder from sulphite cellulose waste liquor :
de
en
- CA391131A - Radio antenna :
en
fr
- US2213664A - Automatic change-over for films :
en
- US2213829A - Method of making brake drums :
en
- USD122349S - Design for a coat :
en
- DE695907C - Fungicides, especially agents suitable for dressing seeds :
de
en
- DE695966C - Method and arrangement for introducing dosed discharge vessels, in particular for the production of glow cathodes or for the production of a photoactive or a secondary electron-emitting surface :
de
en
- DK57950C - Motor vehicle, in particular Rear motor vehicle, with forked center tube chassis. :
da
en
- US2213651A - Coin actuated switch :
en
- US2213676A - Doll and individual rolling eye therefor :
en
- USD122266S - Combined dial and hands for a clock or similar article :
en
- US2213433A - Respirator filter :
en
- USD122340S - Design for a pin clip :
en
- GB525793A - Nipple for babies :
en
- DE695903C - Circuit arrangement for telephone systems, especially private branch exchanges :
de
en
- CA391016A - Wrapping machine :
en
fr
- US2213758A - Wrapper :
en
- DE695794C - V-belt variable speed transmission :
de
en
- GB525945A - An improved process for purifying carbon disulphide :
en
- AU479139A - Improvements in or relating to warning horns :
en
- AU534539A - Improvements in or relating to two-stroke internal combustion engines operating with compression ignition :
en
- CA391030A - Oil heater :
en
fr
- DE695839C - Sealing ring intended for pistons or for packings of piston rods and rotating shafts :
de
en
- DE695898C - Device to prevent the sideways swinging movements of vehicle trailers :
de
en
- DE695908C - Preparations for treating seeds :
de
en
- AU558839A - Improvements in or relating to links for endless traction belts :
en
- AU399039A - Improved cooking vessel :
en
- DE695797C - g of sensitometry wedges :
de
en
- DE695868C - Process for manufacturing electrical fuse cartridges :
de
en
- AU573539A - Improvements in or relating to polyphase generators for ultrashort wavelengths :
en
- CA391146A - Textile printing machine :
en
fr
- US2213346A - Totalizing device :
en
- AU111309B2 - Improvements relating to drenchers or inoculating syringes :
en
- CA391143A - Acetylenic alcohol dehydration :
en
fr
- DE695813C - Method and device for the production of a draftable, continuous sliver from staple fiber sections :
de
en
- FR857253A - Improvements to chemical pits :
en
fr
- GB525933A - Improvements in or relating to engine bonnets of motor vehicles :
en
- US2213926A - Apparatus for clearing liners :
en
- USD122251S - Combined case and holder for a bottle of perfume or the like :
en
- USD122279S - Design for a vanity case or similar
article :
en
- US2213617A - Rotary transmission or brake :
en
- US2213435A - Tool :
en
- US2213571A - Paper feeding device :
en
- US2213752A - Polyvinyl acetal resin sheets containing a tetrahydrofurfuryl ester of phthalic acid :
en
- US2213921A - Dialkyl ethers of dimethylol urea and process for making same :
en
- GB525722A - Improvements in or relating to the remote control of radio receivers and the like :
en
- GB525838A - Improvements in or relating to sight-correcting devices for guns, for example machine guns, arranged to be carried by vehicles, particularly aircraft :
en
- DE695912C - Halogen silver gelatin layers for hydrogen peroxide dehydration :
de
en
- US2213218A - Insecticide :
en
- US2213237A - Metal stencil :
en
- US2213609A - Boat propulsion apparatus :
en
- GB525634A - Improvements relating to slicing machines :
en
- GB525745A - Improvements relating to foot bags for the occupants of vehicles, more particularly of motor vehicles :
en
- GR9207B - METHOD FOR THE MANUFACTURE OF ELECTRODE COATINGS OF ELECTRODE WELDING METALS AS POWDERS AND PULLS OF ALL KINDS OF WELDING. :
el
en
- US2213789A - Combined regulator and relief valve :
en
- USD122313S - Design fok a dress :
en
- US2213211A - Method of precipitation :
en
- US2213924A - Joint or connection :
en
- US2213908A - Adjustable stop for tape dispensing machines :
en
- USD122261S - Design fob a washing machine
support :
en
- GB525929A - Improvements relating to wire cutting devices for bayonets :
en
- US2213420A - Railway traffic controlling apparatus :
en
- US2213858A - Fur cutting machine :
en
- USD122318S - Design for a box :
en
- FR857261A - Fixing, locking or braking device for screws and nuts and new industrial product obtained :
en
fr
- US2213455A - Mine car buffer :
en
- USD122303S - Design fob a dress :
en
- GB525894A - Snap-locks for cupboard doors and the like :
en
- US2213601A - Closure means :
en
- DE695790C - Projection scale :
de
en
- FR857327A - New products to improve plant metabolism :
en
fr
- GB525869A - Improvements in superheterodyne radio-receivers :
en
- US2213391A - Multiple bubble blower :
en
- US2213582A - Aeration of produce :
en
- US2213844A - Safety control and shutoff device :
en
- GB525644A - Improvements in and relating to the speed control of textile machines driven by electric motors :
en
- DK57953C - Directions to Bicycles. :
da
en
- GB525704A - Process and apparatus for the degasification and/or dehydration of oils and the like :
en
- GB525768A - Improvements in and relating to building blocks :
en
- GB525635A - Improvements in or relating to electrical apparatus for indicating the conditions inthe cylinders of internal combustion engines :
en
- GB525688A - Improvements in and relating to spray producers and nozzles :
en
- GB525757A - Non-skid tread band or over-tyre for use on vehicle wheels :
en
- US2213198A - Age hardenable nickel alloys possessing hot workability :
en
- US2213204A - Catalytic production of arylnaphthyl amines :
en
- DE695932C - Safety catch for link conveyor belts and Seiger conveyor :
de
en
- DE695944C - A pneumatic or hydraulic brake device consisting of a hand and foot brake, in particular operated with compressed air, has two separate storage tanks for the pressure medium of the hand and foot brake of a motor vehicle :
de
en
- GB525668A - Improvements in retaining walls for swimming pools on board ships :
en
- GB525798A - Improvements in and relating to bands for holding wearing apparel in place :
en
- GB525875A - Improvements in and relating to colour forming developers and processes of colour development :
en
- DE696010C - Gearbox kit :
de
en
- GB525908A - Improvements in or relating to machines provided with walking apparatus :
en
- USD122333S - Brooch or similar article :
en
- DE695828C - Shaker for salt and sugar with a roller with a longitudinal channel in the dispensing opening :
de
en
- GB525690A - Improvements in and relating to electric measuring instruments :
en
- US2213506A - Ornamental piece for corners of burial containers :
en
- US2213632A - Circuit tester :
en
- USD122374S - Design for a dress :
en
- US2213432A - Bearing mounting :
en
- DE695895C - sions :
de
en
- DE695934C - Connection of shots from underground in particular :
de
en
- DE695762C - Push button control of the drain valve of a sink, bathtub or the like. :
de
en
- GB525826A - Improvements in or relating to radio and television receivers :
en
- GB525831A - Improvements in the manufacture of embedded electric heating elements :
en
- US2213796A - Gaseous electric discharge lamp device :
en
- GB525950A - Improvements in or relating to levels and clinometers :
en
- DE695748C - Arrangement for electric space heating :
de
en
- DE695937C - Spiral chute made of ceramic material for carbon conveyance :
de
en
- DE695990C - Shell-shaped shoe for support in pit construction :
de
en
- US2213682A - Power plant and engine arrangement :
en
- USD122353S - Design for a papekboard :
en
- FR857331A - Process for the production of water-soluble sulfonamide compounds :
en
fr
- DE695770C - Process to increase the effective surface of aluminum electrodes for electrolytic capacitors by pickling :
de
en
- DE695772C - Process for the manufacture of refractory fittings :
de
en
- US2213186A - Track section clearing apparatus for railway signaling systems :
en
- US2213437A - X-ray cassette :
en
- DE695847C - Electric regulator :
de
en
- CA391099A - Undergarment :
en
fr
- US2213519A - Roofing structure :
en
- USD122307S - Design foe, a clockcase :
en
- USD122339S - Design for a pin clip :
en
- USD122301S - Display unit for spark plug testing and cleaning devices :
en
- AU568639A - Improvements in or relating tothe destructive distillation of carbonaceous materials :
en
- CA391023A - Electric toaster :
en
fr
- CA391127A - Telegraph amplifier :
en
fr
- CA391037A - Electrolytic magnesium production :
en
fr
- CA391149A - Pressure oil can :
en
fr
- US2213502A - Loop forming mechanism :
en
- US2213577A - Molding composition :
en
- USD122257S - Design for a pin ok similar article :
en
- GB525724A - Improvements in fluid-pressure servomotor systems for governing prime movers :
en
- US2213283A - Process of preparing dried milk :
en
- USD122377S - Design for a dress :
en
- US2213286A - Combined truck and coupler unit :
en
- GB525901A - Improvements in or relating to electric plug and socket connectors :
en
- GB525728A - Improvements in and relating to sheet metal flatteners :
en
- US2213244A - Fluid motor for pressing soles on shoes :
en
- US2213317A - Welding method and apparatus :
en
- DE695888C - Conveyor belt support roll :
de
en
- FR857322A - Control and safety device against explosions of pipes and compressed fluid tanks :
en
fr
- FR857263A - Corset for ptosis :
en
fr
- GB525616A - Improvements in or relating to television reproducing cathode ray tubes :
en
- US2213303A - Drying apparatus :
en
- US2213872A - Shaving device :
en
- US2213294A - Differential protection means :
en
- US2213352A - Hydraulic control means for automatically stabilizing electric current load :
en
- US2213189A - Central heating boiler :
en
- AU111377B2 - Improvements in or relating to putting-cups for use indoors as a substitute for the holes of golf greens :
en
- US2213265A - Road vehicle wheel :
en
- US2213509A - Orchard heater :
en
- US2213917A - Method and apparatus for operating internal combustion engines :
en
- CA391035A - Gummed tape moistening device :
en
fr
- CA391101A - Ski pole :
en
fr
- CA391050A - Paper pulp :
en
fr
- USD122372S - Besign fob a dress :
en
- US2213719A - Flour sifter :
en
- US2213819A - Shock absorber :
en
- CA391033A - Slide fastener tape top stop :
en
fr
- CA391059A - Moulding machine :
en
fr
- US2213802A - Borehole temperature measuring device :
en
- CA391138A - Refrigerator car floor rack :
en
fr
- AU111341B2 - Wearing parts for crushers :
en
- CA391013A - Material conveying and handling means :
en
fr
- US2213338A - Method and apparatus for fractionating gaseous mixtures :
en
- US2213552A - Paper feeding device :
en
- US2213784A - Toy clay modeler :
en
- US2213292A - Detachable-blade knife :
en
- US2213343A - Electric contact combination :
en
- USD122341S - Design for a chair or similar
article :
en
- US2213642A - Photographic exposure apparatus :
en
- US2213782A - Flat tire detector :
en
- CA391009A - Ore concentration :
en
fr
- AU388139A - Improvement in scanning-wave generator synchronizing system :
en
- AU571939A - Improvements in gas-filled electric discharge devices andin methods of operating them :
en
- US2213309A - Blowout preventer :
en
- AU419939A - Improvements in ploughs or cultivators :
en
- AU111302B2 - Improvements in or relating to apparatus forthe treatment and extraction of gold from alluvial ground or ore :
en
- DK57954C - Luggage carrier for Bicycles. :
da
en
- US2213600A - Seed planter and cultivator :
en
- US2213507A - Straightening machine :
en
- US2213628A - Tie for cotton bales :
en
- USD122357S - Design for a dress :
en
- CA391066A - Electric discharge device :
en
fr
- AU40940A - Improvements in eddy current dynamometers :
en
- DE695879C - Flywheel magneto :
de
en
- FR857311A - Stockings or socks and their manufacturing process :
en
fr
- GB525766A - Improvements in the art of making bread and other bakery products :
en
- GB525788A - Improvements relating to bushes for the cases of electric circuit fittings :
en
- CA391084A - Spindle bearing :
en
fr
- DE695958C - Device for cathode oscillographic measurement of reproducible surge voltages :
de
en
- FR857333A - Pneumatic shaking molding machine with air damper and automatic dispensing valve control :
en
fr
- US2213792A - Vacuum cleaner :
en
- USD122344S - Design for a chaise longtje :
en
- US2213385A - Tail gate operating mechanism for dump trucks :
en
- US2213764A - Bobbin reel :
en
- AU111350B2 - Improvements in or relating to inhalation apparatus :
en
- CA391021A - Coloured flame candle :
en
fr
- AU111366B2 - Improvements in eddy current dynamometers :
en
- CA391155A - Table or trestle support :
en
fr
- DE695882C - Device for the hydraulic switching of the sliding gears of gear drives, especially on machine tools :
de
en
- DE695336C - Device for generating extremely high, short-term bursts of energy :
de
en
- DE695914C - Supporting device for firearms arranged on the rotating ring of aircraft turntable mountings :
de
en
- US2213280A - Yarn winding apparatus :
en
- GB525878A - Improvements in aluminium alloys and the production thereof :
en
- US2213657A - Front operated switch :
en
- USD122291S - Design fob a dress :
en
- FR857280A - Automatic stability helicopter :
en
fr
- GB525922A - Improvements in circular weaving looms :
en
- CA391080A - Photographic shutter :
en
fr
- GB525610A - A coating material for camouflage purposes :
en
- US2213630A - Socketed cap screw and method of producing same :
en
- US2213744A - Splicing apparatus :
en
- AU111360B2 - Improvements in or relating to ultra short wave devices :
en
- GB525678A - Improvements in and relating to the manufacture of flexible sheet material :
en
- GB525770A - Improvements in or relating to fluid-actuated valve devices :
en
- DK57948C - Apparatus for Long-term Pasteurization of Milk. :
da
en
- US2213670A - Wire recoater :
en
- FR857314A - Disinfection product :
en
fr
- GB525740A - Improvements in and relating to devices for the wrapping of chocolate and other tablets :
en
- CA391087A - Sewing machine tufting device :
en
fr
- US2213210A - egbert :
en
- US2213572A - Typewriting machine :
en
- US2213576A - Road surfacing composition :
en
- US2213234A - Panel joint construction :
en
- AU445039A - Improvements in or relating to thermostats :
en
- GB525903A - Improvements in or relating to focal plane shutters for photographic cameras :
en
- DE695809C - Process for the production of dyes :
de
en
- DE695835C - Air-compressing injection internal combustion engine :
de
en
- US2213731A - Azo compounds and material colored therewith :
en
- GB525670A - Improvements relating to driving belts, ropes, conveyer bands and the like :
en
- USD122284S - Design for a dress :
en
- US2213258A - Compressor :
en
- CA391117A - Bonded granular ceramic article :
en
fr
- US2213298A - Yarn-laying mechanism for knitting machines :
en
- US2213537A - Trouser hanger :
en
- USD122328S - Design fob a dress :
en
- US2213423A - Hydrocarbon copolymer composition :
en
- US2213656A - Vehicle heater :
en
- US2213686A - Torpedo lowering hook :
en
- FR857257A - Large, high-speed rims :
en
fr
- CA391153A - Cooker impelling mechanism :
en
fr
- DE695775C - Collecting device of a die setting and line casting machine with contact stop :
de
en
- GB525751A - Improvements in screw-thread chasing mechanism for lathes and like machine tools :
en
- CA391011A - Collapsible container :
en
fr
- GB525926A - Improvements in and relating to supporting wheels for erecting devices for aircraft :
en
- DE695886C - Ring rail for spinning or twisting rings with wick lubrication :
de
en
- GB525723A - Improvements in or relating to electric motor control systems :
en
- US2213504A - Pressure control means for drilling apparatus :
en
- US2213700A - Testing fixture :
en
- USD122282S - Design foe. a dress :
en
- GB525833A - Improvements in and relating to the manufacture of wheels for aeroplanes :
en
- IE16335L - Aldehyde treatment of textiles textiles :
en
- DK57941C - Method for Manufacturing Luminescent Walls. :
da
en
- US2213373A - Cigar lighter :
en
- AU111357B2 - Improvements in or relating tothe destructive distillation of carbonaceous materials :
en
- GB525806A - Rotary driving mechanism for stirrers and like apparatus :
en
- US2213548A - Television transmitting tube :
en
- AU111364B2 - Improvements in or relating to hair brushing and curling devices :
en
- AU111351B2 - Improvements in and relating to vulcanizers :
en
- CA391036A - Fish ladder :
en
fr
- US2213239A - Highway guardrail :
en
- US2213807A - Deep well pump :
en
- GB525937A - Improvements relating to liquid-cooling apparatus for use in conjunction with an aircraft engine :
en
- FR857313A - Process and installation for the continuous fermentation of industrial sweet musts :
en
fr
- FR857337A - Device for the aeration of fermentation musts in the manufacture of yeast :
en
fr
- US2213357A - Direction indicating means :
en
- US2213580A - Stop for oil well casing and tubing :
en
- DE695750C - Colored soaps :
de
en
- USD122293S - Design for a push button switch :
en
- USD122321S - Brooch or similar article :
en
- US2213489A - Brush :
en
- US2213247A - Production of polymer gasoline :
en
- CA391019A - Force pump :
en
fr
- AU111372B2 - Improvements relating tothe preparation of silicate solutions :
en
- AU111315B2 - Improvements in or relating to warning horns :
en
- AU530439A - Improvements in photographic flash lamps :
en
- US2213464A - Electric water heater unit :
en
- USD122364S - Design fob a dress :
en
- US2213832A - Antivibration mount for direction indicating instruments :
en
- DE695899C - Resilient pit stamp :
de
en
- AU399539A - Improvements in switches :
en
- CA391105A - Nickel alloy processing :
en
fr
- US2213386A - Device for burning liquid fuel :
en
- US2213445A - Battery system of roller mills :
en
- US2213467A - Means and method for orthoptic training :
en
- US2213522A - Atomizing device :
en
- US2213567A - Record punching machine :
en
- USD122375S - Design foe, a dress :
en
- CA391061A - Wringer drain board :
en
fr
- CA391041A - Lawn mower grinder :
en
fr
- CA391078A - Rotogravure ink :
en
fr
- DE695848C - Device for remote control and remote monitoring :
de
en
- USD122355S - Embroidered fabric or similar article :
en
- CA391092A - Machinery packing material :
en
fr
- USD122373S - Design for a dress :
en
- US2213748A - Gas torch control valve :
en
- AU83939A - New or improved process and apparatus for moulding concrete slabs andthe like :
en
- US2213205A - Toy parachute :
en
- AU225439A - Improvements in or relating to apparatus forthe treatment and extraction of gold from alluvial ground or ore :
en
- CA391063A - Calcined pigment processing :
en
fr
- CA391145A - Light-out protection circuit :
en
fr
- CA391133A - Anhydrous hydrocarbon derivative :
en
fr
- AU402939A - Improvements relating to drenchers or inoculating syringes :
en
- US2213192A - Combination window guard and box :
en
- US2213803A - Folding table link lock :
en
- US2213936A - Electrodynamic pickup :
en
- GB525818A - Apparatus for removing ice or other substance from a surface on which it has congealed :
en
- AU111310B2 - Improvements in and relating to suttleless looms :
en
- US2213633A - Furniture :
en
- US2213724A - Magneto rotor :
en
- US2213649A - Electric lamp switch cover :
en
- US2213779A - Slide changing device for projectors :
en
- AU111329B2 - Improvements in or relating to fixing metal closures onto bottles and like containers :
en
- US2213335A - Cleaner and sterilizer for containers :
en
- US2213588A - Detergent aid :
en
- DE695942C - Choke coil :
de
en
- GB525879A - Improvements in or relating to the combustion chambers of internal combustion engines :
en
- GB525743A - Improvements in machines for grinding cutter blades particularly gear cutters :
en
- US2213811A - Refining machine for cocoa-containing and like masses :
en
- US2213443A - Marking, squeegeeing, and developing machine :
en
- DE695838C - Power machine system operated with a gaseous working medium :
de
en
- GB525776A - Improvements in or relating to mining methods and machinery :
en
- GB525840A - Improvements in electrical signalling systems :
en
- DE695948C - on pipes :
de
en
- GB525942A - Improvements in or relating to aeroplane wing-flaps and ailerons :
en
- US2213253A - Tubular construction :
en
- US2213763A - Polyvinyl acetal resin composition containing acyl amides :
en
- DE695961C - Electro-optical cell :
de
en
- CA391152A - Cellulose acetate sheet material article production :
en
fr
- US2213275A - Electrical oscillation generator :
en
- DE695862C - Process for the production of high molecular weight hydrocarbons or alcohols or both from hardened tallow oil :
de
en
- DE695869C - Reactive power converter without auxiliary discharge sections :
de
en
- US2213404A - Portable oil can :
en
- DE695773C - Process for converting the acetylene bond into an ethylene bond :
de
en
- US2213742A - Automatic diaphragm control for photographic cameras :
en
- GB525748A - Improvements in or relating to indicating instruments :
en
- DE695751C - Leather stud machine :
de
en
- DE695960C - Arrangement for the measurement of impedance in operating network systems based on the voltage drop and compensation method :
de
en
- US2213900A - Wearing apparel :
en
- US2213704A - Labeling machine :
en
- US2213881A - Separator :
en
- FR857282A - Improvements to continuous presses :
en
fr
- US2213554A - Phototube :
en
- US2213648A - Method of forming corrugated car ends :
en
- US2213930A - Supporting device for water bags :
en
- GB525699A - Improvements in or relating to the construction of roads and like surfaces or foundations :
en
- CA391082A - Heat stable vinyl resin composition :
en
fr
- GB525783A - Improvements in or relating to filters :
en
- US2213890A - Electric snap switch :
en
- DE695913C - Process for increasing the sensitivity of photographic emulsions and stabilizing them at the same time :
de
en
- DE695881C - Device for aligning machine beds and workpieces :
de
en
- GB525714A - Improvements in closures for containers for high pressure fluids :
en
- GB525848A - Improvements in or relating to the electro-deposition of nickel :
en
- DE695985C - Needle bar :
de
en
- DE696008C - or other products :
de
en
- FR857329A - Improvements to starters :
en
fr
- FR857251A - Firing turret, especially for airplanes :
en
fr
- US2213313A - Photo enlarging easel equipment :
en
- US2213797A - Method of creasing fabrics and forming a visible topping line in knitted hosiery :
en
- FR857268A - Improvement in the treatment of fabrics and resulting products :
en
fr
- US2213941A - Multiplex signaling by phase discrimination :
en
- US2213380A - Termite control :
en
- US2213610A - Boat propulsion apparatus :
en
- US2213875A - Electric power cable :
en
- US2213773A - Means for supporting and tensioning screen cloth :
en
- US2213809A - Method of treating fruits, berries, trees, plants, and the like :
en
- USD122289S - Unitfh statfs :
en
- DE695791C - Method for the photoelectric determination of the exposure time :
de
en
- DE695978C - Device for demonstrating fabrics :
de
en
- FR857262A - Improvement of the insulation of reinforced concrete by formwork and constructions in general by a coating fixed by insulating seals :
en
fr
- FR857301A - Motor vehicle upgrades :
en
fr
- US2213512A - Record, animated-object, and reproduction control system :
en
- US2213594A - Weighing scale :
en
- USD122320S - Design for a pin clip :
en
- US2213497A - Airplane propeller :
en
- DE695999C - Incandescent pot with insert frame :
de
en
- DE695781C - Magnetic field tubes in which the cathode is surrounded by a particularly even number of axially parallel segments and in which the gaps between these segments are approximately the width of the associated segments, and circuits for these tubes :
de
en
- US2213877A - System of electric distribution :
en
- GB525829A - Improvements in or relating to tuning devices for wireless receivers :
en
- CA391025A - Ticket cancelling machine :
en
fr
- US2213574A - Means for forming branch nozzles on pipes :
en
- US2213602A - Method of making a package :
en
- US2213733A - Air conditioning apparatus :
en
- GR9210B - BEVERAGE REPLACEMENT OF COFFEE. :
el
en
- FR857254A - Recover-refrigerant for stills, phlegmasses and distillery musts :
en
fr
- DE695887C - Apron stretching system :
de
en
- US2213249A - Insulation board and method of making the same :
en
- US2213566A - Apparatus for perforating metal plates or the like :
en
- USD122267S - Design for, a button :
en
- DE695877C - Forged or pressed pistons for internal combustion engines :
de
en
- FR857269A - Support in the form of a reversible tablet forming a desk that can serve as a slate and receive a notepad, a diary, a game pad, etc. :
en
fr
- FR857342A - Radiator :
en
fr
- GB525689A - Improvements in or relating to breech mechanism for cartridgeoperated engine starters or other cartridge-operated apparatus :
en
- CA391088A - Front axle wheel and brake assembly :
en
fr
- FR857308A - Box forming hygienic dispenser for cotton wool :
en
fr
- DE695880C - Snap rivet :
de
en
- DE695904C - Multi-pole overcurrent thermal release device (release or relay) :
de
en
- GB525633A - Improvements in or relating to fastenings for sliding doors on vehicles :
en
- GB525794A - Manufacture of vat dyestuffs :
en
- GB525943A - Improvements in and relating to luminous electric discharge devices :
en
- DE695866C - Process for the production of organic compounds :
de
en
- GR9206B - PANTOSCOPIC VISION SYSTEM. :
el
en
- USD122366S - Design for a dress :
en
- US2213328A - Permeability tuning :
en
- US2213499A - Dispensing container :
en
- US2213692A - Aerial system :
en
- USD122325S - Design for a slipper sock or
similar article :
en
- US2213235A - Thermostatic down draft control for wood burning heaters :
en
- US2213848A - Coil testing apparatus :
en
- US2213723A - Electrical heating unit :
en
- US2213846A - Spray device :
en
- DE695832C - Lighting device for projecting colored images :
de
en
- DK57940C - Melting conductor for sluggish Fuses. :
da
en
- FR857259A - Carburetor improvements :
en
fr
- US2213414A - Dust guard for car axle boxes :
en
- CA391022A - Door lock :
en
fr
- USD122326S - Design for a slipper sock ok
similar article :
en
- DE695924C - Cartridge extractor for firearms :
de
en
- US2213336A - Rod extruder :
en
- US2213224A - Means for splicing cable :
en
- DE695755C - Process for the manufacture of polymerization products :
de
en
- USD122288S - Design for a therapeutic lamp :
en
- US2213383A - Dual wheeled vehicle :
en
- US2213620A - Organic phosphate :
en
- USD122260S - Design fob a combined pancake and
waffle iron :
en
- US2213795A - Hot-air heating plant :
en
- US2213833A - Lagging for reels :
en
- US2213446A - Pneumatic system :
en
- USD122346S - Design for a coat :
en
- US2213831A - Stamping machine :
en
- FR857338A - Process for the production of fat-soluble, easy-to-purify vitamin b6 derivatives :
en
fr
- US2213416A - Poultry feeder :
en
- US2213469A - Aralkyl morpholines :
en
- GB525946A - Improvements in circular weaving-looms :
en
- US2213449A - Identification card holder :
en
- DE695884C - Envelope-free letterhead :
de
en
- US2213816A - Internal expansion engine :
en
- FR857305A - Electric current reversing device :
en
fr
- US2213221A - Fifth-wheel mechanism :
en
- DK57936C - Method for the Extraction or Recovery of Potassium Salts of Solutions. :
da
en
- DE695863C - Process for the production of aromatic hydrocarbons from hydroaromatic hydrocarbons :
de
en
- US2213459A - Automatic time switch :
en
- DE695851C - Oil burner :
de
en
- GB525792A - Improvements in the under-frame construction of motor vehicles :
en
- GB525925A - Improvements in and relating to sliding clasp fasteners :
en
- DE695802C - :
de
en
- US2213419A - Inking mechanism :
en
- DE695852C - Method and device for producing a seam for connecting pieces of fabric with rims placed on edge against one another :
de
en
- GB525639A - Improved method of forming axle housings for motor vehicles :
en
- US2213262A - Cylinder lock :
en
- US2213871A - Thermionic amplifier :
en
- US2213312A - Electric contact :
en
- US2213934A - Engine starter gearing :
en
- US2213269A - Stoker :
en
- US2213785A - Reverse acting valve :
en
- USD122264S - Design foe a bird feeding station :
en
- GB525893A - Improvements relating to coal face conveyors :
en
- DE695824C - Circuit arrangement for the control of discharge vessels, the auxiliary devices of which are fed via isolating converters :
de
en
- FR857296A - Process for the recovery of hydrochloric acid from gas mixtures :
en
fr
- GB525637A - Improvements in or relating to electric cables intended for operation at carrier-current frequencies :
en
- DE695951C - Device for the production of ring-shaped ball bearing cages from perforated sheet metal strips :
de
en
- DE695756C - Process for the production of copolymers :
de
en
- US2213929A - Bag supporting device :
en
- US2213486A - Level indicator for use in cementing wells :
en
- USRE21548E - Rock drill :
en
- FR857309A - Manufacture and use of stoppers as dosing devices and reservoirs with use in the manufacturing processes of chlorinated detergents against blister gases :
en
fr
- GB525813A - Purification of coal tar hydrocarbons :
en
- GB525628A - Improvements in or relating to television transmitting and receiving systems :
en
- GB525679A - Improvements in or relating to ferro-concrete structures :
en
- GB525797A - Improvements in or relating to electric secondary battery systems :
en
- US2213884A - Piston rod connection :
en
- US2213457A - Complex mercury-methylxanthine compounds :
en
- US2213923A - Oil well pump rod cleaner :
en
- US2213597A - Computing counter :
en
- US2213894A - Solar water heater :
en
- AU111335B2 - Improvement in television synchronizing and control system :
en
- AU351739A - Improvements in resilient mountings for vehicle wheels :
en
- US2213892A - System of motor control :
en
- US2213308A - Crossing protective system :
en
- USD122343S - Design for a skirt :
en
- US2213665A - Device for dressing screw-threadgrinding disks :
en
- DK57942C - Method of Preparation of Disinfectants of Rodanides and Acids or Acid Salts. :
da
en
- US2213474A - Guanyl and biguanyl compounds :
en
- US2213536A - Outboard motor :
en
- USD122334S - Design fok a dress :
en
- US2213876A - Facsimile recording apparatus :
en
- US2213697A - Monoazo dyestuffs :
en
- US2213465A - Inkwell :
en
- US2213330A - Method for treating industrial effluents :
en
- US2213747A - Adjustable hanger for electric hair clippers :
en
- USD122347S - Design for a wind driven amuse-
ment device :
en
- GB525930A - Improvements in materials for preserving fruit and vegetables :
en
- US2213781A - Signaling device for announcing pressure loss in pneumatic tires :
en
- CA391069A - Circuit breaker :
en
fr
- CA391074A - Metallurgical process :
en
fr
- US2213518A - Golf device :
en
- DE695992C - Process for the catalytic pressure hydrogenation of coals, tars, mineral oils containing asphalt or their high-boiling distillation products :
de
en
- CA391070A - Machining tool :
en
fr
- DE695940C - Process for the production of protein fission products from brown leather waste :
de
en
- USD122300S - Brooch or similar article :
en
- CA391119A - Section insulator :
en
fr
- GB525749A - Ceiling and other electric switches operated by a chain or pull member :
en
- US2213738A - Meter holder :
en
- AU111358B2 - Improvements in gas-filled electric discharge devices andin methods of operating them :
en
- US2213590A - Collapsible chair :
en
- US2213595A - Pressure core barrel :
en
- US2213675A - Speed indicating device :
en
- US2213492A - Turnable means for camera take-up spools :
en
- US2213272A - Treatment of liquid hydrocarbon products :
en
- DE695807C - Arrangement to facilitate synchronizing eledes or the synchronous screw drive motors serve several synchronous generators :
de
en
- DE695973C - Preheating device for engine pistons :
de
en
- GB525655A - Process for machining metals using cutting tools :
en
- GB525675A - Improvements in or relating to multiplex telephony systems :
en
- GB525849A - Improvements in or relating to gear cases for bicycles :
en
- DE695946C - Process for the production of quick lime from carbonaceous hydrated lime :
de
en
- US2213193A - Process of producing fast dyeings :
en
- USD122252S - Design for a press frame :
en
- GB525651A - Improvements in or relating to fountain pens :
en
- GB525706A - Improvements in treating molten iron or steel and addition agents therefor :
en
- DE695812C - Method of preserving wood :
de
en
- US2213517A - Phthalocyanine dyestuff :
en
- AU573939A - Knitted fabric structure :
en
- USD122345S - Design for a supper sock or sim-
ilar article :
en
- US2213448A - Method of manufacturing universal joints :
en
- US2213727A - Machine for making sugar cones :
en
- USD122290S - Design fok a dress :
en
- CA391086A - Liquid suspension apparatus :
en
fr
- AU111311B2 - Improvements in gauges for measuring or checking dimensions :
en
- CA391158A - Bent wood product colouring method :
en
fr
- CA391118A - Bonded granular ceramic article :
en
fr
- DE696011C - Embedding compound :
de
en
- AU548539A - Improvements inthe production of carriers for catalysts forthe hydrogenation of carbon monoxide :
en
- USD122351S - Design fob a coat :
en
- CA391034A - Spreading and stretching machine for fabrics :
en
fr
- AU344039A - Improvements in or relating to putting-cups for use indoors as a substitute for the holes of golf greens :
en
- US2213379A - Threading device :
en
- US2213771A - Polyvinyl acetal resin compositions containing trimethylene glycol ditetrahydrofuroate :
en
- CA391020A - Door knob spindle :
en
fr
- US2213765A - Fire extinguisher :
en
- GB525676A - Improvements in or relating to signal receivers for telephone systems :
en
- US2213867A - Stop counter :
en
- US2213408A - Adjustable microfixture for spline mills :
en
- US2213476A - Telegraph transmitter :
en
- US2213753A - Valve :
en
- USD122281S - Design fob a shoe sole :
en
- GB525771A - Improvements in and relating to switches for light railways :
en
- US2213421A - Evaporative cooling system :
en
- US2213488A - Whistle valve :
en
- US2213643A - Coated fibrous sheet materials :
en
- FR857298A - Noxious gas protection box :
en
fr
- US2213287A - Air supply fitting :
en
- US2213547A - Electron discharge apparatus :
en
- DE695926C - Drum magazine with vertical axis of rotation for firearms :
de
en
- AU561139A - Improvements in locking snap fasteners :
en
- US2213653A - Chuck :
en
- US2213673A - Treatment of textiles :
en
- US2213715A - Button or analogous fastening device :
en
- US2213827A - Treatment of photographic films :
en
- US2213278A - Dispensing pump :
en
- US2213562A - Typewriting machine :
en
- US2213434A - Supporting bracket :
en
- US2213837A - Child's eating dish :
en
- USD122304S - Design for a dress :
en
- DE695965C - he :
de
en
- US2213750A - Polyvinyl acetal resins :
en
- AU111301B2 - An improved display container, particularly adapted for toothbrushes :
en
- CA391110A - Sewing machine pinking device :
en
fr
- DE695917C - Elevator and vertical stabilizer for helicopters consisting of adjustable propellers :
de
en
- US2213689A - Press ironer :
en
- USD122329S - Design fob a dress :
en
- US2213573A - Recording lock :
en
- CA391102A - Metal section extruding apparatus :
en
fr
- US2213185A - Combined radiant and convection superheater :
en
- US2213353A - Nut :
en
- US2213869A - Cigar bunch head trimmer :
en
- USD122338S - Design for a bottle :
en
- US2213555A - Process for producing calcium sulphate-zinc sulphide pigments :
en
- GB525671A - Improvements relating to the varnishing of rubber and the like :
en
- GB525742A - Improvements in matrix-composing and type-line casting machines :
en
- US2213369A - Thrust bearing :
en
- US2213861A - Vehicle wheel :
en
- US2213634A - Ironer :
en
- US2213201A - Synthetic resin compositions :
en
- USD122312S - Design fob a dress :
en
- DE695971C - Friction wheel lighter with a fire cap support arm that can be blown on by spring force :
de
en
- GB525787A - Improvements in rotary skimming blades for sedimentation tanks :
en
- US2213392A - Discharge deflector for belt conveyer systems :
en
- US2213650A - Wire working machine :
en
- US2213529A - Hosiery :
en
- US2213898A - Branding device :
en
- USD122369S - Design for a dress :
en
- AU554139A - Improvements in or relating to inhalation apparatus :
en
- US2213220A - Scroll shear die :
en
- US2213873A - Revolving fan :
en
- AU111359B2 - Improvements in or relating to polyphase generators for ultrashort wavelengths :
en
- US2213276A - Directional antenna system :
en
- US2213501A - Deck for supporting vehicles in freight cars :
en
- US2213914A - Machine for stamping out blanks :
en
- US2213540A - Transfer derrick :
en
- DE695936C - :
de
en
- DE695930C - Bag for handguns :
de
en
- DE696005C - Method and device for the production of hollow glass bodies with wire inlays or ducts :
de
en
- US2213904A - Geochemical prospecting :
en
- US2213515A - Mixtures of organic phosphates and calcareous neutralizing agents :
en
- US2213279A - Method of producing selenium disks for rectifiers and photoelectric cells :
en
- CA391055A - Can body production :
en
fr
- US2213616A - Rotary transmission or brake :
en
- AU234339A - Improvements in or relating to television cathode ray tube apparatus :
en
- AU561739A - Improvements in and relating to rotary pumps or compressors :
en
- CA391085A - Composite metallic element production :
en
fr
- US2213219A - Insecticide :
en
- US2213778A - Variable speed apparatus :
en
- US2213538A - Self-feathering sculling oar :
en
- US2213740A - Azo compounds and material colored therewith :
en
- US2213212A - Light-responsive control mechanism :
en
- US2213296A - Trim panel :
en
- US2213691A - Stapling machine :
en
- DE695987C - Process for hydrating moistened lime :
de
en
- DE695994C - Process for the production of hydrocarbon oils from high-boiling or solid carbonaceous substances :
de
en
- GB525939A - Improvements in or relating to radio shielded ignition systems for internal combustion engines :
en
- US2213409A - Traffic control system :
en
- US2213864A - Recovery of copper from brass :
en
- US2213549A - Synthetic rubber and method of making same :
en
- US2213938A - Multiplex signaling with phase discrimination :
en
- AU339039A - Improvements relating to aircraft undercarriages with resilient wheel mountings :
en
- US2213693A - Pigment preparation :
en
- GB525612A - Improvements in and relating to apparatus for the wrapping of cartons, blocks or other articles :
en
- US2213672A - Lifting jack :
en
- US2213359A - Dishwashing, rinsing, and sterilizing device :
en
- CA391154A - Yarn and fabric making device :
en
fr
- US2213681A - Folding table :
en
- US2213734A - Photographic copying apparatus :
en
- US2213910A - Tire chain anchoring and applicator means :
en
- AU111380B2 - Improved cooking vessel :
en
- CA391040A - Stoker tuyere and side grate :
en
fr
- CA391094A - Vapour generator :
en
fr
- CA391129A - Radio receiver tuning element mounting :
en
fr
- CA391164A - Electrostatic grain orientation apparatus :
en
fr
- AU471839A - Process forthe production of lubricants :
en
- AU111356B2 - Improvements in or relating tothe destructive distillation of carbonaceous materials :
en
- DE695854C - Arrangement of driven steering wheels in motor vehicles :
de
en
- DE695921C - Drive device with hydraulic linkage fu :
de
en
- DE695894C - Horizontal or inclined retort furnace :
de
en
- GB525720A - Improvements in and connected with aerials for vehicles :
en
- CA391083A - Changeover valve :
en
fr
- GB525888A - A combined fuel pump and injector :
en
- US2213365A - Apparatus for the production of powders of low-melting-point metals or of compounds thereof :
en
- US2213485A - Liquid level indicator :
en
- DE695695C - Circuit arrangement for telephone systems :
de
en
- GB525719A - Improvements relating to compound fabrics :
en
- FR857328A - Cellular rubber band, applicable to dressings, organ restraint, establishment of compresses, etc. :
en
fr
- AU111373B2 - Improvements in or relating to cathodes for electron discharge tubes :
en
- DE695850C - Switching arrangement for electrical resistance point or seam welding machines for welding aluminum and other metals that are difficult to weld :
de
en
- DE695967C - oil :
de
en
- AU111362B2 - Metallic sawblade for sawing stone, marble plates andthe like from stone blocks :
en
- GB525696A - Improvements in and relating to the extraction of wax from peat :
en
- US2213836A - Automatic hydraulic clutch mechanism :
en
- CA391047A - Solid material controlling device :
en
fr
- AU111369B2 - Improvements in or relating to tariff recording equipment for telecommunication exchange systems :
en
- US2213561A - Sash lock :
en
- US2213645A - Manifolding :
en
- US2213531A - Method and means for printing motion picture films :
en
- CA391068A - Circuit breaker :
en
fr
- US2213274A - Refrigerator :
en
- US2213654A - Refrigerating apparatus :
en
- AU560339A - Improvements in and relating to vulcanizers :
en
- DE695919C - Foldable float for planes :
de
en
- DE695935C - Chute for mining operations :
de
en
- US2213708A - Reflecting lens unit :
en
- US2213813A - Method of making fasteners :
en
- GB525905A - Improvements in or relating to electrically operated fluid heater cleaner systems :
en
- US2213514A - Method of soil fertilization :
en
- US2213560A - Transmission system for statistical data :
en
- US2213730A - Benzothiazinomerocyanine dyes :
en
- GB525729A - Improvements in and relating to devices for inserting necks of cardboard or like semi-stiff resilient material in the bodies of boxes :
en
- DE695956C - Suspension device for double chains on high voltage pylons :
de
en
- GB525632A - Improvements in and connected with reflector fittings for electric lamps :
en
- US2213680A - Valve for well point systems :
en
- US2213688A - Cathode ray tube :
en
- CA391073A - Cutting tool :
en
fr
- DE695844C - Forced flow boiler :
de
en
- DE695872C - Incandescent cathode tubes with several anodes and interconnected conductive shields arranged in their vicinity :
de
en
- GB525622A - Improvements relating to high tension electric circuit breakers :
en
- US2213544A - Manufacture of chemically pure hydrochloric acid :
en
- US2213909A - License tag supporting frame :
en
- GB525658A - Improvements in or relating to friction coupling devices :
en
- CA391140A - Knob to shaft connecting means :
en
fr
- DE695909C - Chute motor for compressed air operation in twin arrangement :
de
en
- DE695777C - Circuit arrangement for telephone systems with dialer operation, especially for private branch exchanges :
de
en
- GB525700A - Improvements in combing machines for cotton and other fibres :
en
- GB525808A - Process for making natural colour photographs :
en
- FR857326A - Telephone communications guard device :
en
fr
- US2213849A - Mechanical tuning mechanism for a radio set :
en
- USD122275S - Grate for gas stove or the like :
en
- GB525780A - Improvements in or relating to multi-barrel machine guns :
en
- GR9199B - METHOD FOR THE MANUFACTURE AND USE OF WHEAT PRODUCT. :
el
en
- FR857286A - screen for fixed or cinematographic light projections :
en
fr
- DE692406C - Carpet knotting machine :
de
en
- GB525738A - Improvements in or relating to the manufacture of artificial threads strips or bandsfrom protein solutions :
en
- GR9202B - REMOVABLE SEWING TYPE ECLAR. :
el
en
- GB525725A - Improvements in and relating to atomising burners :
en
- FR857281A - Support frame for aerodyne engine :
en
fr
- GB525659A - Improvements in or relating to engine starter drives :
en
- US2213300A - Road planer :
en
- GB525764A - Improvements in and relating to methods of insulating electric conductors :
en
- USD122352S - Design for a dress :
en
- USD122367S - Combination can opener and sealer :
en
- FR857258A - Control device for audible transmitters such as horns :
en
fr
- DE695727C - Device on middle layer gluing machines :
de
en
- DK57938C - Speed selector for electric Remote Transmission Systems. :
da
en
- FR857348A - Stamping machine :
en
fr
- GB525842A - Improvements relating to angularly-movable panels of vehicle windscreens :
en
- US2213703A - Cable-making apparatus :
en
- US2213794A - Container closure :
en
- GB525626A - Improvements in or relating to fluid-tight joints between parts having relative rotary motion :
en
- US2213541A - Vibrator device :
en
- US2213810A - Shock absorber :
en
- US2213906A - Straw shredder attachment for threshing machines :
en
- USD122302S - Design for a dress :
en
- GB525694A - Improvements relating to the guiding of cloth into machines :
en
- US2213604A - Cross-arm jack :
en
- US2213826A - Valve for rock drills :
en
- US2213613A - Motion picture projector :
en
- US2213907A - Method of precipitation :
en
- CA391163A - Vinyl polymer light stabilization :
en
fr
- GB525750A - Improvements in or relating to projection screens :
en
- DE695759C - Fingers can be swiveled out on all sides for copier machines, especially copy milling machines :
de
en
- US2213729A - Envelope machine :
en
- GB525914A - Improvements in metal structures for protective and storage or other purposes :
en
- GR9198B - METHOD AND APPARATUS FOR QUICK COOLING AND STORAGE OF FEED. :
el
en
- US2213195A - Valve actuating mechanism :
en
- US2213660A - Flashlight :
en
- DE694923C - learn :
de
en
- DE695776C - Circuit for multi-leaf signal drives :
de
en
- DE696003C - Device for producing inner grooves in the neck of glass vessels, in particular glass bottles :
de
en
- GB525713A - Improvements in valves for high pressure fluid containers :
en
- US2213868A - Sign :
en
- FR857312A - Improvements to electric accumulators :
en
fr
- US2213842A - Direction finding system :
en
- GB525741A - Improvements in or relating to automatic or semi-automatic telephone systems :
en
- US2213202A - Internal combustion engine :
en
- GB525791A - Improvements in or relating to television and like systems and apparatus therefor :
en
- GB525948A - Improvements in and relating to apparatus for tempering glass :
en
- US2213230A - Overhead door :
en
- USD122319S - Design for a tobacco pipe :
en
- USD122363S - Design for a dress :
en
- US2213770A - Arch support :
en
- GR9203B - CONTINUOUS ELECTRODE. :
el
en
- GB525857A - Improvements in and relating to optical projection apparatus :
en
- GR9197B - METHOD TO RECEIVE FLUORIDE ALUMINUM. :
el
en
- US2213399A - Treatment of wool :
en
- DE695929C - Silencer for firearms :
de
en
- US2213793A - Method of making yarn :
en
- US2213241A - Method of producing a heat treated article :
en
- US2213407A - Production of liquid fuel :
en
- US2213754A - Braking device for skiing :
en
- US2213798A - Removal of asphalt from hydrocarbon oil :
en
- US2213919A - Adjusting means for cutting steels and piercing punches :
en
- USD122314S - Design for a dress :
en
- USD122354S - Design for a carpet or similar
article :
en
- US2213413A - Saw grinder :
en
- US2213658A - Circuit breaker control system :
en
- US2213732A - Detachable clamp for sponge brushes and the like :
en
- US2213920A - Booklet :
en
- FR857293A - Improvements to the tuning circuits of t receiving stations. s. f. :
en
fr
- US2213699A - Apparatus for extruding metals :
en
- DE695901C - Device for the automatic winding of pairs of shoelaces :
de
en
- US2213606A - Coffee mill :
en
- DE695984C - Bullet for air rifles and air pistols :
de
en
- US2213375A - Lifting buoy :
en
- US2213707A - Device for securing edging strips to boxes :
en
- US2213575A - Journal box :
en
- US2213250A - Film apparatus :
en
- USD122324S - Design for a slipper sock or
similar article :
en
- USRE21550E - Shielded spark plug :
en
- GB525645A - Multiple burner arrangement :
en
- FR857271A - Stand-alone assembly for aerodrome lighting equipment :
en
fr
- GB525839A - Improvements in or relating to warp let-off mechanism for power looms :
en
- GB525949A - Improvements in or relating to diaphragm pumps for injection purposes :
en
- GB525620A - Improvements in or relating to processes for the production of inscriptions or pictures on glass windows and doors :
en
- GB525799A - Load limiting flash control systems for electric ranges and the like :
en
- US2213812A - Orifice fitting :
en
- GB525814A - Catalytic purification of coal tar hydrocarbons :
en
- FR857284A - Device for optimum regeneration of underground aquifers and for regulating the flow rate to be obtained from the aquifers :
en
fr
- GB525702A - Improved air washer and decontaminator :
en
- USD122361S - Design foe. a dress :
en
- GB525856A - Improvements in and relating to locomotive boiler fireboxes :
en
- FR857345A - Process for treating metals and in particular improving their resistance to corrosion :
en
fr
- GB525873A - Improvements in trays :
en
- GB525730A - Method of producing sulphur from gases containing sulphur-dioxide :
en
- DE695950C - Press die for sharpening the bullets of infantry bullets :
de
en
- GB525763A - Improvements in and relating to motor vehicles, in particular motor turntable ladders, provided with supporting spindles :
en
- AU111345B2 - Improvements relating to vertical retorts forthe distillation of carbonaceous materials :
en
- FR857292A - Aerodyne refinements :
en
fr
- DE687991C - Impact mill :
de
en
- DE695889C - Device for conveying liquids, in particular fuel :
de
en
- GB525816A - Improvements relating to fuel vaporisers for internal combustion engines :
en
- US2213718A - Lifting and conveying apparatus :
en
- DE696002C - Suction head for glass suction machines :
de
en
- DE695831C - Angle thermometer :
de
en
- US2213228A - Casing puller and cable guide :
en
- US2213751A - Polyvinyl acetal resin sheet containing benzyl maleate :
en
- US2213915A - Rubbish receptacle :
en
- USD122322S - Design fob a dress :
en
- US2213378A - Heating utensil :
en
- DE695815C - Oven with heating device arranged in the front oven part :
de
en
- DE695986C - Ring spinning machine for carded yarn :
de
en
- GB525944A - Improvements in or relating to photographic developers :
en
- DE695834C - Diaphragm regulator for internal combustion engines :
de
en
- DE695890C - e soil bacteria :
de
en
- FR857325A - Improvements to electric furnaces for melting glass :
en
fr
- GB525803A - A process for the removal of carbon monoxide from mixtures thereof with hydrogen :
en
- GB525846A - Improvements in or relating to chair seats :
en
- US2213322A - Control mechanism :
en
- US2213713A - Blade mill :
en
- GB525852A - Improvements in or relating to constant velocity universal joints :
en
- US2213494A - Box folding machine :
en
- DE695846C - Voting indicator for receivers with loss compensation :
de
en
- US2213429A - Primary galvanic cell :
en
- USD122316S - Design foe a clockcase :
en
- US2213304A - Combined illuminating and cooking means :
en
- DE695818C - Mobile loading or extraction device :
de
en
- GB525698A - Improvements in or relating to devices for use in pulling jacks :
en
- GB525823A - Improvements in or relating to admission ports to the cylinders of two-stroke internal combustion engines :
en
- DE695803C - Process for the production of bituminous binders :
de
en
- USD122308S - Design for a clockcase :
en
- DE695953C - Process for the production of water-soluble keratin breakdown products :
de
en
- DE695915C - Screwdriver with counter-rotating screws :
de
en
- GB525775A - A process for producing hydrocarbon fractions :
en
- AU111339B2 - Process forthe production of lubricants :
en
- US2213928A - Fuel injection nozzle :
en
- GB525906A - Improvements in or relating to vapour generators with reheaters or/and superheaters :
en
- US2213288A - Steamer mechanism :
en
- US2213297A - Ignition test device :
en
- AU111338B2 - Improvement in television receiving systems :
en
- DE695911C - Pneumatic original holder for photographic display devices :
de
en
- FR857299A - Invisible dental tower in a column operating with a retractor :
en
fr
- GB525684A - Improvements in or relating to fluorescent screens :
en
- US2213695A - Extensible drop-leaf table :
en
- AU457739A - Improvements in electrolysis drainage bonds :
en
- USD122332S - Design fob a dress :
en
- CA391015A - Emergency brake apparatus :
en
fr
- DE695827C - Flower holder made of two vaulted grids arranged one above the other :
de
en
- US2213940A - Rotor for gas turbines and rotary compressors :
en
- CA391079A - Speed control assembly :
en
fr
- CA391072A - Sealed vessel :
en
fr
- CA391058A - Paper machine device :
en
fr
- AU111336B2 - Improvements in electrolysis drainage bonds :
en
- CA391130A - Temperature compensation :
en
fr
- CA391150A - Automotive control system :
en
fr
- DE695859C - lamp :
de
en
- DE695893C - th, the annular capsule containing a winding :
de
en
- FR857283A - Very low voltage power supply process for domestic and industrial heating devices :
en
fr
- GB525674A - Improvements in or relating to pneumatic telemetering system :
en
- US2213456A - Car construction :
en
- USD122342S - Sigqda
-skirt :
en
- AU14140A - Improvements in gauges for measuring or checking dimensions :
en
- US2213214A - Insecticide :
en
- US2213349A - Hydraulic power transmission mechanism :
en
- US2213444A - Cyclic process for the production :
en
- US2213487A - Boiler feed check valve :
en
- US2213668A - Method of and apparatus for disposing of sewage waste :
en
- US2213905A - Geochemical prospecting :
en
- CA391156A - Automobile door locking system :
en
fr
- DE695758C - Injection valve for internal combustion engines to be opened by the fuel pressure :
de
en
- DE696004C - hollow body :
de
en
- US2213823A - Shock absorbing strut :
en
- DE695996C - Process for the pressure hydrogenation of coal, its desducts :
de
en
- AU411539A - Improvements in and relating to suttleless looms :
en
- CA391103A - Calcium double salt of ascorbic acid :
en
fr
- US2213840A - Combined jack and bumper for automobiles :
en
- GB525924A - An improved process and apparatus for drying peat and similar substances for the purpose of raising the heating value :
en
- GB525934A - Method and apparatus for the production of micro waves :
en
- US2213315A - Mounting for panels :
en
- CA391014A - Structural element :
en
fr
- DE695871C - Electric lamp for air protection purposes with light sources arranged one above the other :
de
en
- US2213853A - Clock hand :
en
- US2213454A - Knitting machine :
en
- US2213533A - Means for freeing coke from the metallic walls of coke ovens and other carbonizing chambers :
en
- CA391096A - Portable photocopy machine :
en
fr
- CA391054A - Can closing machine :
en
fr
- CA391151A - Tree trimmer :
en
fr
- CA391147A - Loading device :
en
fr
- US2213350A - Air conditioning apparatus :
en
- US2213411A - Spelling toy :
en
- US2213622A - Cooling unit :
en
- US2213663A - Fluid flow control means :
en
- CA391027A - Threshing machine cylinder :
en
fr
- CA391051A - Radio line-connection board :
en
fr
- GB525867A - Improvements in or relating to rail fastening means :
en
- GB525923A - Improvements in and relating to feed mechanism for punching machines :
en
- DE695754C - Hearth wall mounting :
de
en
- FR857260A - Board game :
en
fr
- GB525735A - Improvements in or relating to bucket fronts or bucket lips for power shovels or thelike :
en
- GB525932A - Method of and devices or tools for trueing grinding worms :
en
- US2213442A - Edging device for composition boards :
en
- US2213801A - Process for the sweetening of hydrocarbon distillates :
en
- DE695939C - Device for keeping the running track free from roller slides by means of a cover :
de
en
- US2213447A - Maximum speed control for internal combustion engines :
en
- US2213619A - Fertilizer mixture :
en
- US2213705A - Cutting tool :
en
- CA391057A - Tension rolling apparatus :
en
fr
- AU186440A - Improved method of and apparatus for dimming electric discharge tubes :
en
- DE695798C - Copier :
de
en
- DE695975C - Piston sealing by means of a sleeve with an approximately L-shaped cross-section :
de
en
- US2213477A - Glycol and polyglycol ethers of isocyclic hydroxyl compounds :
en
- GB525940A - Improvements in vacuum bottling machines of the rotary type :
en
- US2213637A - Aerial projectile :
en
- CA391038A - Race horse starting apparatus :
en
fr
- AU460939A - Improvement in television receiving systems :
en
- DE695820C - Ink box for printing machines :
de
en
- CA391045A - Locked corner paper box manuture :
en
fr
- FR857335A - Improvements to vacuum cleaning devices :
en
fr
- FR857339A - Process for preparing water-soluble cellulose ethers :
en
fr
- GB525874A - Improvements in and relating to colour forming developers and processes of colour development :
en
- US2213891A - Trailer brake mechanism :
en
- US2213360A - Chemical process and composition :
en
- US2213922A - Insulator :
en
- US2213347A - Floor mounted air conditioning unit :
en
- US2213735A - Photographic enlarger :
en
- AU573739A - Sliding fastener :
en
- US2213902A - Manufacture of chocolate coated sweetmeats :
en
- DE695783C - Non-irritating bandage fabric :
de
en
- DE696012C - Pressure regulator for the fuel gas of internal combustion engines operated with pressure-compressed or pressure-liquefied gases :
de
en
- US2213213A - Equalizing mechanism :
en
- US2213260A - Plant stimulant :
en
- US2213319A - Lid support :
en
- FR857279A - Differential meter more particularly applicable to aerial mobiles :
en
fr
- GB525718A - Improvements in hair curlers :
en
- US2213825A - Brake mechanism :
en
- US2213925A - Dipper tooth :
en
- US2213862A - Oil burner :
en
- CA391048A - Bridge playing device :
en
fr
- DE696006C - Method and device for machine fusing and shaping of the mouth rims on vacuum flasks :
de
en
- GB525832A - Improvements in means for controlling electric vehicles :
en
- GB525649A - Improvements in or relating to apparatus for bending and driving in staples :
en
- GB525627A - Improvements in and relating to brushes for starch sifting machines :
en
- GB525686A - Improvements in or relating to gas burners :
en
- GB525747A - Fire extinguishing liquid :
en
- GR9200B - ANTICRYPTOGAMIC PRODUCTS FOR AGRICULTURAL USE. :
el
en
- CA391043A - Lingerie buckle :
en
fr
- DE695784C - Device for inserting glass objects into a channel cooling furnace :
de
en
- FR857324A - Justification framework for print composition :
en
fr
- DE695843C - body of a sink, sink, bathtub, etc. like :
de
en
- GB525825A - Improvements in and relating to composite containers :
en
- GB525896A - Improvements in and relating to hand trolleys or trucks for laundry or other purposes :
en
- FR857289A - Thermostatic room temperature adjustment device :
en
fr
- DE695949C - machinery :
de
en
- DE695955C - Process for the production of a battery from thermocouples for vehicles of all kinds :
de
en
- FR857349A - Maneuvering device for gear changes :
en
fr
- GB525881A - Improvements in or relating to the production of resinous condensation products :
en
- GR9208B - OUTDOOR KITCHEN OF EXHAUSTED OIL LINE NUMBER AND POWDERED LIGNITE. :
el
en
- US2213583A - Sound insulating construction :
en
- US2213550A - Periodic direct current interrupter :
en
- DK57947C - Blower powered by a Gas Turbine. :
da
en
- GB525904A - Toy device :
en
- GB525845A - Improvements in or relating to pit props and the like :
en
- US2213625A - Switch :
en
- USD122270S - Design fob an electkic flatibon :
en
- US2213251A - Milling machine :
en
- USD122296S - Combined wohk bench and cabinet or similar article :
en
- FR857285A - Process for depleting cells of organic origin and concentrating or separating elements in the liquid state :
en
fr
- GB525653A - Improvements in or relating to electric welding apparatus :
en
- US2213639A - Weighing and charging apparatus :
en
- DE691687C - Items made of easily weldable malleable cast iron :
de
en
- DE696000C - Stirring device for rotating tubs :
de
en
- CA391139A - Variable leverage brake rigging :
en
fr
- DE695891C - Arrangement for controlling electrical currents with the help of grid-controlled gas or vapor discharge vessels :
de
en
- US2213337A - Railroad air conditioning control system :
en
- US2213344A - Wire-drawing machine :
en
- US2213717A - Alkyl esters of 3-methoxy-coumaric acid and pharmaceutical compositions containing same :
en
- GB525737A - Rubber antioxidants :
en
- GB525624A - Improved means for fixing cartridge fuses to fuse carriers :
en
- GB525786A - Improvements in screw presses :
en
- CA391024A - Ore flotation reagent :
en
fr
- CA391012A - Shade and curtain fixture :
en
fr
- GR9194B - APPLIANCE FOR SPRAYING FIBER MATERIALS. :
el
en
- DE695766C - Process for the production of a paste for cutting and drilling oils containing sulfur in extremely fine distribution :
de
en
- FR857294A - Waterproof bag or musette with waterproof closure :
en
fr
- GB525673A - Process for the manufacture of fatty aromatic chloromethyl compounds :
en
- US2213859A - Antenna system :
en
- US2213302A - Journal bearing :
en
- US2213513A - Soluble organic phosphate fertilizer materials :
en
- US2213755A - Purification of anthracene :
en
- US2213569A - Printing apparatus :
en
- CA391168A - Colour photography apparatus :
en
fr
- AU334939A - An improved rotary support or turntable for road vehicles :
en
- CA391142A - Acetylenic alcohol :
en
fr
- US2213830A - Suturing and ligating instrument :
en
- CA391018A - Flax de-seeding apparatus :
en
fr
- USD122262S - Design fob a novelty miniature
bab :
en
- US2213615A - Gas purifying material free from hydrogen sulphide generating organisms :
en
- GB525709A - Metallurgic furnace :
en
- DK57937C - Carbon slide connector for Electric Vehicle Pantographs. :
da
en
- GB525900A - Improved means for holding stoppers in containers :
en
- US2213631A - Method of and apparatus for magnetically recording sound :
en
- US2213694A - Rake :
en
- US2213746A - Film winding and gate opening mechanism :
en
- US2213592A - Vehicle bumper :
en
- DE695786C - Clamp for pipes, cables, etc. like :
de
en
- GB525611A - Improvements in or relating to press button tuned radio receivers :
en
- GB525682A - Improvements in bearings :
en
- GB525817A - Improvements in biscuit cutting and the like machinery :
en
- GB525711A - Improvements in and relating to automobiles :
en
- GB525805A - Brackets for supporting electric lamps and the like :
en
- GB525907A - Improvements in and relating to mounting of vehicle wheel mudguards :
en
- DE695896C - Starting device for internal combustion engines :
de
en
- USD122315S - Container for powered solids :
en
- GB525648A - Improvements in feeding devices for use with endless conveyors and the like :
en
- US2213534A - Apparatus for determining light absorption qualities of substances :
en
- GB525493A - Anti-dazzle device for protection against strong sources of light in night traffic :
en
- GB525701A - Improvements in or relating to generators for cyclically varying currents or potentials :
en
- DE695883C - Device for removing a heavy work piece from the hollow spindle of a lathe :
de
en
- DE695765C - Arrangement to improve the mode of operation of control grids used for power regulation in gas or vapor discharge lines :
de
en
- GB525625A - Improvements in or relating to hinges :
en
- GB525707A - Improvements in means for the control of spot-welding :
en
- GB525758A - Improvements in electron multiplier arrangements :
en
- GB525863A - Improvements in or relating to portable motor driven tools :
en
- DE695874C - Manufacture of preparations containing calcium fluoride in an easily absorbable form :
de
en
- FR857334A - New fabric :
en
fr
- DE695998C - Steam boiler for coal dust :
de
en
- US2213217A - Insecticide :
en
- US2213450A - Punch press :
en
- US2213698A - Hose attachment for washing machines :
en
- US2213822A - Vehicle wheel suspension :
en
- DE695764C - Signaling equipment using modulated short or ultra short wave directional radiators :
de
en
- CA391121A - Container cap applying machine :
en
fr
- GB525822A - Improvements in or relating to foaming or granulating blast furnace slag or other suitable molten material :
en
- US2213321A - Crude rubber and method of making same :
en
- US2213857A - Pumping and separating mechanism :
en
- US2213808A - Process and apparatus for clarifying liquids :
en
- US2213510A - Apparatus for classification and separation of material particles :
en
- US2213568A - Printing plate :
en
- US2213757A - Garment construction :
en
- AU111328B2 - Improvement in scanning-wave generator synchronizing system :
en
- CA391095A - Pneumatic calender roll loading :
en
fr
- AU111327B2 - Improvements relating to aircraft undercarriages with resilient wheel mountings :
en
- CA391044A - Snow removing apparatus :
en
fr
- CA391135A - Alternating current apparatus :
en
fr
- US2213749A - Photographic apparatus :
en
- US2213661A - Hat :
en
- US2213525A - Cardboard container :
en
- US2213526A - Bimetallic electric thermostat :
en
- US2213623A - Cooking apparatus :
en
- CA391137A - Hydraulic hoisting system :
en
fr
- DE695845C - Disk-shaped copy device :
de
en
- US2213436A - Slicing machine :
en
- US2213647A - Metallized acid polyazo dyes :
en
- DK57946C - Grain counter. :
da
en
- AU111365B2 - Improvements in high-pressure metal-vapour electric discharge devices :
en
- US2213706A - Current ballast device :
en
- USD122362S - Design fob a dress :
en
- GB525721A - Improvements in and relating to devices for regulating the action of brakes :
en
- GB525752A - Improvements in border tiles for covering walls including corners and recesses of walls :
en
- US2213493A - Signaling device :
en
- US2213539A - Control unit for tire inflation systems :
en
- GB525697A - Improvements in or relating to gyroscopes :
en
- DE695849C - Switching arrangement for blocking and one-time re-connection and return :
de
en
- DE695938C - Flat spiral chute, the aisles of which are open or built into a cylinder, which receives vertical vibrations through a rocking device :
de
en
- FR857304A - Self-adjusting dial for radios :
en
fr
- US2213662A - Book :
en
- AU111348B2 - Improvements relating to resonance relays and control circuits employing resonance relays :
en
- DE695793C - Pressure reducing valve :
de
en
- USD122254S - Design fob, a scalp massaging
device :
en
- DE695892C - Protection arrangement for a rectifier system, consisting of several rectifiers connected in parallel :
de
en
- GB525636A - Improvements in direction indicators for automobiles :
en
- GB525715A - Improvements in or relating to bath tubs :
en
- GB525952A - Improvements in storage boxes for cinematograph films on spools :
en
- US2213348A - Fire control mechanism for firearms :
en
- USD122309S - Design fos, a clockcase :
en
- DE695763C - Device for introducing finely divided gases into liquids :
de
en
- DE695900C - Process for the production of metal hoses provided with a coating of rubber or a similar stretchable material on the inside :
de
en
- USD122283S - Jl
gamillb- ghapj-es :
en
- US2213677A - Display device for hats :
en
- GB525643A - Improvements in or relating to filter funnels :
en
- GB525669A - Improvements in liquid and vapour separators :
en
- DE695931C - Extrusion press for venting ceramic masses :
de
en
- US2213815A - Horizontal press :
en
- CA391056A - Container treating machine :
en
fr
- GB525800A - Improvements in the construction of externally screw-threaded members :
en
- DE695997C - Process for the production of ethylene glycol from dichloroethane :
de
en
- US2213927A - Pump :
en
- DE695799C - Copying device with an exposure device containing the light source and the negative, which can be displaced transversely and longitudinally with respect to the copying frame :
de
en
- FR857343A - Heavy oil turbine :
en
fr
- DE695962C - Device for breaking down light into spectral color components by means of polarization and electrical control :
de
en
- DK57955C - Rinse machine. :
da
en
- US2213644A - Method of coating a transfer device :
en
- DE695977C - Process for the production of semi-circular flange bearing shells :
de
en
- GB525895A - An improved bending machine :
en
- GR9195B - MATERIAL FOR LINING. :
el
en
- US2213557A - Produce coating compositions :
en
- USD122250S - Design for a tire :
en
- GB525708A - Improvements in and relating to flooring for roadway and like construction particularly for use in bridge decking :
en
- US2213271A - Power-steering apparatus :
en
- US2213762A - Electron discharge tube :
en
- US2213417A - Torsional-oscillation damper :
en
- US2213879A - Pinless curtain stretcher :
en
- GB525807A - Improvements in or relating to methods of treating tin containing materials :
en
- DE695957C - Socket terminal, in particular luster or socket terminal, for electrical cables, in particular made of aluminum or aluminum alloys :
de
en
- GB525835A - Improvements in and relating to gas blast electric switches :
en
- DE695778C - Circuit arrangement for telephone systems with multiple counting during the conversation :
de
en
- GB525862A - Improvements in or relating to the combustion chambers of internal combustion engines :
en
- DE695933C - Device for the gentle loading of bulk goods :
de
en
- GB525731A - Improvements in compressed air operated high potential switches :
en
- DE693616C - e u. like :
de
en
- US2213400A - Antifriction bearing :
en
- USD122271S - Design for a flatiron handle :
en
- AU568739A - Improvements in or relating tothe destructive distillation of carbonaceous materials :
en
- GB525947A - Improvements in electric selective signalling or remote control apparatus :
en
- US2213333A - Bearing construction :
en
- US2213367A - Soldering iron stands :
en
- US2213479A - Method of manufacturing a game ball :
en
- GB525642A - Manufacture of disazo dyestuffs :
en
- DE695954C - Single pole pantograph for trackless electrically powered vehicles :
de
en
- GB525815A - Improvements in or relating to heelseat fitting machines :
en
- GB525866A - Improvements in or relating to the preparation of nitrogen-containing compounds :
en
- US2213720A - Production of looped textile threads and yarns :
en
- AU386639A - Means for controlling the circulation of pressure fluid to single or multiple directional hydraulic rams andthe like :
en
- US2213586A - Cutting die for ornamenting parts of shoe uppers :
en
- US2213589A - Candlewick tufting machine :
en
- CA391098A - Pneumatic tire :
en
fr
- US2213564A - Mitigation of intercircuit interference :
en
- US2213776A - Film container :
en
- AU111376B2 - Improvements in apparatus for making up, packing and sealing cartons :
en
- GB525739A - Improvements in or relating to the preparation of cellulose ethers :
en
- US2213257A - Compressor :
en
- US2213543A - Electron discharge device :
en
- US2213563A - Signaling system :
en
- US2213918A - Tumbler holder for cleaning machines :
en
- CA391077A - Amine production :
en
fr
- CA391116A - Railway car truck :
en
fr
- US2213415A - Method of producing a mixture of hydrocarbons :
en
- CA391136A - Hydraulic hoisting apparatus :
en
fr
- US2213728A - Cooking apparatus :
en
- CA391090A - Ethylene oxide :
en
fr
- US2213774A - Bottle transfer device :
en
- USD122335S - Service shelf for bowlers :
en
- CA391160A - Stock quotation system :
en
fr
- US2213478A - Ignition distribution system :
en
- US2213760A - Denatured alcohol containing a primary amine and chloroform :
en
- AU111346B2 - Improvements in or relating to two-stroke internal combustion engines operating with compression ignition :
en
- US2213355A - Wall construction :
en
- US2213852A - Condenser stator mounting means :
en
- US2213418A - Two-cycle combustion engine :
en
- AU532339A - Thread cutting mechanism :
en
- AU111308B2 - Improvements in switches :
en
- US2213326A - Adjustable inductance device :
en
- US2213516A - Chaplet or rosary :
en
- US2213933A - Telephone system :
en
- US2213490A - Addressing and statistical printing machine :
en
- US2213405A - Apparatus for tempering glass :
en
- USD122360S - Design for a dress ensemble :
en
- GB525859A - Improvements in rotary intaglio printing machines :
en
- AU111375B2 - Improvements in or relating to television cathode ray tube apparatus :
en
- CA391159A - Cake plate :
en
fr
- DE695811C - Process for burning anchors into artificial teeth :
de
en
- GB525801A - Improvements in sighting instruments for measuring angles :
en
- US2213325A - Refrigerating apparatus :
en
- CA391075A - Motor fuel stabilizer :
en
fr
- US2213452A - Piston ring :
en
- US2213818A - Wall plug :
en
- USD122280S - Bridge for an ophthalmic mounting :
en
- CA391132A - Intermittent mechanism for films :
en
fr
- AU111363B2 - Improvements in or relating tothe adhesion of rubber orthe like to textile materials :
en
- US2213530A - Fluid treating composition and method of making same :
en
- US2213261A - Advertising device :
en
- US2213916A - Airplane control :
en
- US2213791A - Extendible airfoil :
en
- CA391093A - Air conditioner unit :
en
fr
- US2213232A - Electrical circuit controller :
en
- US2213329A - Clamping device :
en
- AU476939A - Improvements in or relating to means for generating electrical sawtooth oscillations :
en
- USD122268S - Design for a holder for magazines :
en
- AU111340B2 - Improvements in or relating to means for generating electrical sawtooth oscillations :
en
- US2213855A - Relaxation oscillator :
en
- US2213787A - Process for the recovery of elementary sulphur from sulphur dioxide and gases containing same :
en
- US2213887A - Divider resistance :
en
- DE695771C - Automatic rudder control for aircraft :
de
en
- DE695995C - Device for the pressure hydrogenation of carbonaceous substances :
de
en
- AU111371B2 - Improvements in floor cramps or like appliances :
en
- CA391161A - Stock quotation system :
en
fr
- US2213259A - Valve mechanism :
en
- USD122350S - Design fob a coat :
en
- AU111347B2 - Improvements in or relating to magnetically loaded cables forthe transmission of electrical signals :
en
- US2213671A - Milk cooler :
en
- GB525691A - An improved device for stripping insulation from electric cables and wires :
en
- US2213888A - Apparatus for measuring rate of precipitation :
en
- US2213817A - Internal expansion engine :
en
- USD122306S - Combination salt and pepper shakes :
en
- DE693759C - Split gusset strips :
de
en
- US2213847A - Apparatus for the concentration of sulphuric acid :
en
- DE695785C - Switchable back gear for elevators, winches or the like. :
de
en
- FR857315A - Improvements to magnetic brakes and clutches :
en
fr
- GB525836A - An improvement relating to bottles :
en
- GB525734A - Improvements in the colouring of artifically produced oxide films on light metals :
en
- DE695792C - Mobile device for picking up agricultural products :
de
en
- FR857300A - Improvements to electric cables combined with oxygen supply hoses :
en
fr
- US2213306A - Welding electrode tongs :
en
- USD122299S - Design for a brooch or similar
article :
en
- AU229240A - Process and furnace for the production of metallic magnesium :
en
- US2213206A - Coating apparatus :
en
- GB525919A - Improvements relating to thermally actuated valves for blending hot and cold water :
en
- US2213327A - Speed changing drive :
en
- US2213863A - Cathode-ray-type direction finder :
en
- US2213939A - Apparatus for gas turbines :
en
- FR857255A - Safety device for landing airplanes in all terrain :
en
fr
- IE16027L - Signalling over electric supply mains. :
en
- US2213627A - Spray nozzle :
en
- DE695757C - Internal combustion engine with two opposite working cylinders :
de
en
- GB525897A - Process of purifying wood rosin :
en
- USD122269S - Design fob a hollow glass
building block :
en
- GB525677A - Improvements in or relating to methods of making prewelted shoes or devices adapted for use in making such shoes :
en
- US2213200A - Bottle cap :
en
- US2213523A - Manufacture of metal articles or masses :
en
- US2213231A - Hair curler :
en
- FR857318A - Improvements made to boxes :
en
fr
- GB525782A - Improvements in, and relating to clothes-hangers and the like :
en
- US2213856A - Lubricating oil and lubrication therewith :
en
- US2213599A - Weighing scale :
en
- CA391091A - Tire bonding plastic :
en
fr
- GB525666A - Improvements relating to aircraft wings :
en
- DE695885C - Set up for rotary cylinder locks with closed and split tumblers :
de
en
- GB525812A - Improvements in and relating to course-indicating apparatus for vehicles :
en
- US2213196A - Compressor :
en
- DE695972C - Toggle fastener, especially for cattle chains :
de
en
- AU111331B2 - Improvements inthe construction of aeroplane wings :
en
- AU111307B2 - Apparatus for washing fabrics or the like :
en
- GB525727A - A method of, and a tool for, removing packings from heat exchange and like apparatus :
en
- DE695840C - Device for unrolling and cutting off drawing paper :
de
en
- GB525777A - Improvements in or relating to centrifugal clutches :
en
- GB525710A - Improvements in electric battery lamps for use in surgical and like examination :
en
- GB525789A - Improvements in card index drawers or boxes :
en
- CA391052A - Tube welding apparatus :
en
fr
- US2213460A - Chromable dyestuffs of the triarylmethane series :
en
- US2213368A - Ice cream freezer :
en
- US2213310A - Coupling device for tubular members :
en
- US2213520A - Combination steering and propulsion system :
en
- US2213814A - Lock :
en
- GB525885A - Improvements relating to loom driving mechanism :
en
- US2213381A - Equipment for plasticizing :
en
- US2213935A - Catalytic process fob polymeriz :
en
- US2213835A - Handbag frame and bag :
en
- CA391097A - Concentrated vitamin d production in evaporated milk :
en
fr
- US2213824A - Centrifugal governor :
en
- US2213264A - Lock :
en
- US2213896A - Stoker pipe :
en
- US2213364A - Automobile body heater :
en
- DE695980C - Process for the production of gelatin solutions or halogen silver emulsions in gelatin for photographic purposes, which contain one or more water-insoluble dye intermediates :
de
en
- AU398839A - A process for improving the products ofthe synthesis of hydrocarbon oils from carbon monoxide and hydrogen :
en
- FR857303A - Soft closures :
en
fr
- AU388739A - Improvements in or relating to fixing metal closures onto bottles and like containers :
en
- GB525685A - Combined folding table and container for a portable machine :
en
- US2213737A - Foldable rack :
en
- US2213820A - High frequency apparatus for therapeutic and surgical uses :
en
- US2213903A - Reinforced laminated ski :
en
- DE695964C - Ignition electrode for discharge vessels with liquid cathode :
de
en
- CA391026A - Wall insert anchor :
en
fr
- USD122311S - Ijnitfh statfs patfnt officf :
en
- AU111312B2 - Improvements in treating carbonaceous materials :
en
- US2213461A - Automobile door support :
en
- US2213678A - Gun sight :
en
- DE696007C - Crane with lowerable two-part boom :
de
en
- FR857297A - Irreversible control device for all applications :
en
fr
- GB525687A - Large reservoirs for liquids :
en
- GB525921A - Improvements relating to brushes :
en
- US2213545A - Method of attaching rubber trim to fabric shoe parts :
en
- GB525890A - Method of operating an internal combustion engine :
en
- CA391124A - Heating system pressure control mechanism :
en
fr
- AU573639A - Improvements in or relating to ultra short wave devices :
en
- AU111361B2 - Knitted fabric structure :
en
- DE695918C - Helicopter with flaps :
de
en
- FR857341A - Process for the production of nucleosides :
en
fr
- GB525877A - Improvements in or relating to fuel injection apparatus for internal combustion engines :
en
- US2213382A - Apparatus for compensating for incorrect reproduction of color in color photographs :
en
- US2213889A - Electric protective system :
en
- CA391123A - Aromatic oxyketone arsenical compound :
en
fr
- US2213605A - Wheel inspecting device :
en
- US2213607A - Card and the like for sequence sorting :
en
- US2213800A - Piano pedal operating attachment :
en
- US2213593A - Reinforced link for antiskid chains :
en
- USD122276S - Design for an electric vaporizer :
en
- CA391141A - Railway car truck :
en
fr
- US2213197A - Removing bismuth from lead :
en
- US2213332A - Abrasive articles and the method of manufacturing the same :
en
- US2213426A - Pottery-ware processing apparatus :
en
- US2213911A - Air conditioner :
en
- DE695979C - Carbon paper with backing :
de
en
- GB525753A - Detachable ridge bands for use on tractor wheels :
en
- CA391106A - Carbonator :
en
fr
- DE695823C - Device for controlling the ignition time of converters :
de
en
- CA391065A - Railway car air conditioning system :
en
fr
- DE695923C - Multi-barreled hunting rifle :
de
en
- US2213422A - Glass inspection apparatus :
en
- US2213652A - Photographic enlarging easel or printing frame :
en
- US2213736A - Preloading apparatus for printing presses :
en
- DE695747C - Monitoring device for electric stoves and multi-plate cookers with display devices corresponding to the number of heating points :
de
en
- DE695787C - Device and method for plastering wall dowels :
de
en
- DE695837C - Fuel injection pump driven by the compression pressure in the working cylinder of an internal combustion engine :
de
en
- USD122274S - Long
tool post for lathes :
en
- US2213190A - Golf ball retriever :
en
- AU395139A - Anew and improved method of and means for emulsifying oils waxes, greases andthe like :
en
- CA391134A - Valve mechanism :
en
fr
- DE695858C - Dimming device for flat and downlights :
de
en
- AU336339A - A machine for winding yarn or the like :
en
- GB525646A - Improvements in or relating to sliding seats for vehicles :
en
- DE695795C - Process for producing color photographic images :
de
en
- CA391157A - Automobile door locking mechanism :
en
fr
- GB525652A - Improvements in or relating to dry contact electric rectifiers :
en
- US2213376A - Combination clothes line and clothes pin :
en
- US2213403A - Combined inhalator and irradiator :
en
- FR857323A - Device for remote operation of a valve or other fluid regulator :
en
fr
- GB525920A - Improvements relating to knife guards and sharpening arrangements for slicing machines :
en
- GB525664A - Improvements in or relating to fuel injection apparatus for internal combustion engines :
en
- GB525615A - Change-speed airscrew gearing with pressure oil control :
en
- GB525918A - Improvements in or relating to suction cleaners :
en
- GB525656A - Improvements in or relating to the concentration of dispersions or rubber or rubber-like substances :
en
- US2213340A - Brake :
en
- US2213587A - Weighing scale :
en
- DK57949C - Procedure for the preparation of soluble dry products containing extracts of tea, maté, herbal tea, cocoa, chicory, coffee substitutes and similar products. :
da
en
- FR857266A - Improvements to color cinematography processes and devices :
en
fr
- DE695867C - Fuse by hand or depending on the device :
de
en
- US2213769A - Electron multiplier :
en
- GB525614A - Improvements relating to apparatus for distributing finely divided materials :
en
- AU111313B2 - Improvements in and relating tothe manufacture of hollow articles from paper-stuff or other suspensions of fibrous material in liquid :
en
- US2213240A - Meter :
en
- GB525692A - Improved steam engine :
en
- DE695841C - nale :
de
en
- DE695968C - Device for cleaning waste oils :
de
en
- GB525618A - Improvements in electric discharge devices :
en
- US2213931A - Penholder :
en
- GR9201B - ANTICRYPTOGAMIC PRODUCTS FOR AGRICULTURAL USE. :
el
en
- GB525827A - Brush or mop holder :
en
- GB525912A - Improvements in tyre valve pressure gauges :
en
- GB525661A - Improvements in magneto-strictive oscillators :
en
- DE695760C - Process for the production of ceramic glazes clouded by zirconium compounds :
de
en
- FR857276A - Skate usable in all terrains :
en
fr
- GB525804A - Improvements in or relating to gravity separation of ores :
en
- DE695753C - ebel or the like :
de
en
- DE695970C - Process for the production of completely or partially closed hollow rubber bodies from rubber milk :
de
en
- GB525756A - Improvements in and relating to patterned rubber and the manufacture thereof :
en
- IE15981L - Push bench tube drawing apparatus. :
en
- DE695767C - Plating patterns :
de
en
- USD122286S - Design for a table top ok similar
article :
en
- US2213299A - Multiyarn laying mechanism for knitting machines :
en
- USRE21549E - Open hearth valve :
en
- US2213430A - Thread protector :
en
- US2213483A - Barbecue stove :
en
- US2213438A - Soldering iron construction :
en
- US2213339A - - thermal metering apparatus :
en
- US2213882A - Electrical control system :
en
- US2213334A - Stoker and fuel distributor therefor :
en
- USD122376S - Design for a dress :
en
- US2213356A - Massage device :
en
- USD122336S - Design for a container for candy :
en
- GB525844A - Improvements in or relating to seals for rotary or oscillatory valves for internal combustion engines :
en
- US2213759A - Method of making sheet metal :
en
- US2213614A - Muffler :
en
- US2213424A - Fifth wheel :
en
- US2213709A - On the fly multiple spot welder :
en
- GB525796A - A process for separating suspended, emulsified or colloidally dissolved materials from water :
en
- DE695861C - ffen :
de
en
- US2213316A - Method and apparatus for manufacturing feather cottons :
en
- US2213851A - Humidifier :
en
- US2213854A - Vibrator :
en
- USD122370S - Design fob a dress :
en
- US2213425A - Insulator fastener :
en
- US2213484A - Apparatus for visual training :
en
- US2213496A - Swatter gun :
en
- USD122277S - Design for a cream separator :
en
- US2213290A - Process of making stretchable materials and articles :
en
- AU111316B2 - Improvements in or relating to links for endless traction belts :
en
- US2213874A - Wireless direction finding system :
en
- USD122285S - Design foe a sadiron cover :
en
- AU111306B2 - Means for controlling the circulation of pressure fluid to single or multiple directional hydraulic rams andthe like :
en
- AU111344B2 - Thread cutting mechanism :
en
- AU111368B2 - New or improved process and apparatus for moulding concrete slabs andthe like :
en
- AU455639A - Improvement in television synchronizing and control system :
en
- GB525762A - Improvements in electric cables :
en
- US2213603A - Fireproof building structure :
en
- US2213745A - Making silver-free three-color prints :
en
- US2213285A - Lifting jack :
en
- US2213390A - Welding electrode :
en
- US2213608A - Acid wool dyestuffs :
en
- GB525910A - Improvements relating to braking mechanism :
en
- AU124839A - Improvements in treating carbonaceous materials :
en
- AU111496B2 - Improvements in ploughs or cultivators :
en
- AU111381B2 - Improved method of and apparatus for dimming electric discharge tubes :
en
- US2213806A - Concrete curing composition and process :
en
- US2213345A - Process of producing high antiknock motor fuels :
en
- US2213366A - Process and apparatus for the treatment of rayon packages :
en
- US2213684A - Mucking machine :
en
- USD122330S - Design for a dress :
en
- US2213402A - Division, corner, and reverse bar :
en
- DK57943C - Sofa that can be converted into a Double Bed. :
da
en
- US2213216A - Insecticide :
en
- DK57951C - Device for preventing Wagons from sliding sideways. :
da
en
- US2213354A - Flue lining :
en
- AU414739A - Improvements in and relating tothe manufacture of hollow articles from paper-stuff or other suspensions of fibrous material in liquid :
en
- US2213318A - Toy gun :
en
- USD122323S - Design for a bottle :
en
- CA391081A - Gas scrubbing liquid :
en
fr
- CA391122A - Printing cylinder coating apparatus :
en
fr
- US2213295A - Refining furnace :
en
- US2213799A - Liquid meter :
en
- AU111318B2 - Fluid meters :
en
- AU463739A - An improved display container, particularly adapted for toothbrushes :
en
- GB525854A - Improvements in or relating to the delivery of gas under pressure :
en
- GR9204B - PLASTIC MATERIAL FROM CARROT SEEDS. :
el
en
- CA391029A - Burial vault :
en
fr
- DE695833C - Device for distributing feed :
de
en
- US2213394A - Pipe fitting and bowl assembly :
en
- GB525665A - Improvements in or relating to fuel injection apparatus for internal combustion engines :
en
- GB525931A - Improvements relating to electrical filter networks :
en
- CA391125A - Steel processing :
en
fr
- GB525935A - Method of refining hydrocarbon oil :
en
- GR9209B - LIGHTED TILES FOR LARGE AND SAFE SLOPES. :
el
en
- AU393739A - Improvements in floor cramps or like appliances :
en
- CA391032A - Furnace regenerator arrangement :
en
fr
- US2213387A - Viner :
en
- US2213229A - Machine for separating shoes from lasts :
en
- US2213838A - Shoe or like rack :
en
- US2213458A - Septic tank :
en
- US2213640A - Plastic material mixing device :
en
- US2213828A - Collapsible serving stand :
en
- CA391162A - Stock quotation transmitting and receiving system :
en
fr
- US2213397A - Alloys :
en
- US2213579A - Variable multiple head :
en
- USD122371S - Design for a dress :
en
- AU397039A - Improvements relating tothe preparation of silicate solutions :
en
- US2213440A - Preparation of lead cyanamide :
en
- US2213883A - Rubberized fabric :
en
- USD122255S - Design for a pin or similar article :
en
- CA391111A - Paper carton :
en
fr
- AU18140A - Improvements in refrigeration :
en
- US2213860A - Packing machine :
en
- US2213722A - Electrical heating unit :
en
- AU111317B2 - Improvements in refrigeration :
en
- US2213208A - Alloy :
en
- US2213804A - Lubricating oil :
en
- US2213850A - Battery plate :
en
- GB525654A - Improvements in protective arrangements suitable for use in mine signalling systems :
en
- US2213598A - Counterweight :
en
- US2213865A - Method of welding solder to a tooth pin :
en
- GB525732A - Process for tempering articles and sheets of glass or of metal :
en
- US2213500A - Swivel connection for railway switches and the like :
en
- AU242039A - Improvements in apparatus for making up, packing and sealing cartons :
en
- US2213243A - Process for producing superphosphate fertilizers :
en
- USD122331S - Design for a dress :
en
- US2213885A - Cylinder reboring machine :
en
- USRE21546E - Best available cop :
en
- DE695925C - Three-barreled rifle :
de
en
- USD122273S - Design for a vegetable slicer :
en
- DE695853C - Enlarger :
de
en
- GR9192B - THORAX FOR HIGH PERFORMANCE ROTATING MILLS. :
el
en
- DE695782C - Cyclotron arrangement :
de
en
- CA391112A - Tire vulcanizing press :
en
fr
- US2213790A - Replaceable seat on diaphragmoperated relief valves :
en
- US2213685A - Oil well bomb closure :
en
- AU400739A - Improvements inthe construction of aeroplane wings :
en
- US2213674A - Paper drilling machine :
en
- US2213942A - Light measuring apparatus for photographic cameras :
en
- US2213508A - Feeder for pulverulent material :
en
- US2213899A - Process of making an elastic fabric :
en
- US2213223A - Telegraph transmitter :
en
- CA391067A - Electric discharge device :
en
fr
- CA391100A - Feed-back amplifier filter :
en
fr
- US2213270A - Manikin :
en
- USD122310S - Design foe, a dress :
en
- CA391062A - Wringer feed bar :
en
fr
- DE695928C - Muzzle flash shielding and silencer device for automatic firearms :
de
en
- GB525917A - Improvements in or relating to traction or propulsion mechanism of the walking type :
en
- US2213646A - Counterbalancing crank for pumping units :
en
- US2213786A - Convertible waistband for :
en
- USD122298S - Design for a signaling device :
en
- US2213687A - Concrete wall member :
en
- USD122265S - Design fob a combination desk unit :
en
- US2213775A - Piston :
en
- US2213886A - Radio recorder :
en
- GB525870A - Improvements in or relating to devices for scanning cinematograph films :
en
- AU534439A - Improvements relating to vertical retorts forthe distillation of carbonaceous materials :
en
- US2213314A - Cotton cleaner and feeder :
en
- US2213767A - Gauge :
en
- DE695801C - Fountain pencil with its own lighting :
de
en
- CA391039A - Denture cleaning preparation :
en
fr
- AU545839A - Improvements relating to resonance relays and control circuits employing resonance relays :
en
- GB525767A - Horological instrument :
en
- CA391060A - Clay product :
en
fr
- FR857267A - Process for the protection of metal surfaces against corrosion by fuels in general :
en
fr
- US2213370A - Stone picking machine :
en
- US2213233A - Air filter :
en
- US2213268A - Tobacco harvesting implement :
en
- US2213281A - Direction finding system :
en
- AU111343B2 - Improvements in photographic flash lamps :
en
- GB525841A - Improvements in or relating to fuel injection pumps or the like :
en
- DE695989C - Binding for knee pads and like :
de
en
- US2213690A - Stabilizer :
en
- US2213878A - Valve mechanism :
en
- GB525683A - Improvements relating to synchronising couplings for conveying or preventing rotary motion :
en
- GB525619A - Improvements in and relating to electric discharge devices :
en
- US2213225A - Educational appliance :
en
- US2213320A - Privacy system :
en
- US2213324A - Air preheating apparatus :
en
- US2213725A - Joint for concrete roadways :
en
- DE695774C - Process for the preparation of unsaturated androstenolones of the formula C H O :
de
en
- US2213427A - Insertion of wire rips in can closures and apparatus therefor :
en
- US2213362A - Drilling apparatus :
en
- GB525837A - Improvements in pipe line protection :
en
- FR857270A - Improvements to processes for dissolving crude lime aluminates in water and application to the manufacture of alumina :
en
fr
- GB525755A - Improvements in or relating to sound recording :
en
- US2213384A - System of remote control :
en
- US2213880A - Safety lamp :
en
- US2213716A - Apparatus for conditioning molding sand :
en
- US2213912A - Motor vehicle :
en
- US2213870A - Tower :
en
- DE695873C - Ion source for cyclotron tubes :
de
en
- DE695752C - Device for casting dense blocks or plates made of light metal alloys :
de
en
- FR857310A - Device for the continuous sealing of cup-shaped blanks :
en
fr
- US2213207A - Alloy :
en
- US2213635A - Scraper attachment :
en
- US2213255A - Explosive :
en
- DE695821C - Railway security :
de
en
- FR857252A - Chemical pit :
en
fr
- GB525712A - Improvements in container structures :
en
- US2213194A - Manufacture of 1-methyl-4-hydroxy-5-amino- and 1-methyl-4-amino-5-hydroxy-naphthalene-1-sulphonic acid :
en
- DE695788C - Process for the treatment of substances containing tantalum and niobium :
de
en
- US2213638A - Mixer :
en
- US2213277A - Universal joint :
en
- GB525899A - Improvements in ink fountain typing machines :
en
- US2213839A - Door lock :
en
- DE695822C - Disconnector for high voltage switchgear :
de
en
- DE695906C - Means for stimulating and promoting root growth :
de
en
- US2213293A - Electrical connector and spring contact therefor :
en
- US2213768A - Photographic apparatus of the magazine type :
en
- FR857350A - Process and plant for the catalytic polymerization of normally gaseous olefins and resulting products :
en
fr
- GB525778A - Improvements in panel holding constructions :
en
- CA391126A - Radio transmitting system :
en
fr
- USD122294S - Design for an automobile emblem
plate :
en
- US2213209A - Electrolytic condenser :
en
- US2213581A - Garment hanger :
en
- US2213659A - Method of making thread, and resulting article :
en
- US2213761A - Device for reproduction of instantaneous occurrences :
en
- US2213893A - Fruit straightening device :
en
- US2213895A - Water heating and mixing installation :
en
- DE695829C - Grab luffing crane set up for horizontal load path :
de
en
- AU111333B2 - Improvements in or relating to thermostats :
en
- GB525889A - Improvements in and relating to vacuum cleaners :
en
- US2213341A - Addressing machine :
en
- US2213527A - Sprinkler head :
en
- GB525821A - Improvements in or relating to temperature regulators :
en
- US2213551A - Electron discharge device :
en
- GB525858A - Suspension system for vehicles :
en
- DE695806C - Arrangement for controlling gas or vapor discharges :
de
en
- US2213481A - Machine for the production of arcwelding electrodes :
en
- GB525860A - Process for the generation of acetylene :
en
- USD122305S - Design for a dress :
en
- US2213468A - Multiple glass sheet glazing unit :
en
- US2213505A - Control apparatus :
en
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